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Filed Pursuant to Rule 424(b)(5)
Registration No. 333-209512

CALCULATION OF REGISTRATION FEE

               
 
Title of Each Class of
Securities
To Be Registered

  Amount to be
Registered

  Proposed Max
Offering
Price Per Unit

  Proposed
Maximum
Aggregate Offering
Price

  Amount of
Registration
Fee(1)

 

3.050% Notes due 2026

  $300,000,000   99.624%   $298,872,000   $30,096.42

TOTAL

  $300,000,000       $298,872,000   $30,096.42

 

(1)
Calculated in accordance with Rule 457(r) of the Securities Act of 1933, as amended, and previously transmitted to the Securities and Exchange Commission in connection with the securities offered from the registration statement (Registration Number: 333-209512) by means of this final prospectus supplement.

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PROSPECTUS SUPPLEMENT TO PROSPECTUS DATED FEBRUARY 12, 2016

$300,000,000

LOGO

3.050% Senior Notes due 2026



        Agilent Technologies, Inc. is offering $300,000,000 aggregate principal amount of its 3.050% Senior Notes due September 22, 2026 (the "notes"). The notes will bear interest at a rate of 3.050% per annum and will mature on September 22, 2026.

        Interest on the notes will accrue from September 22, 2016 and is payable semi-annually in arrears on March 22 and September 22 of each year, commencing March 22, 2017. Agilent Technologies, Inc. may redeem the notes in whole or in part at any time prior to their maturity at the applicable redemption price described in this prospectus supplement on page S-31. Upon the occurrence of a "change of control repurchase event," Agilent Technologies, Inc. will be required to make an offer to repurchase the notes at a price equal to 101% of their principal amount plus accrued and unpaid interest to, but not including, the date of repurchase.

        The notes will be senior unsecured obligations of Agilent Technologies, Inc. and will rank equally with all of its other senior unsecured indebtedness from time to time outstanding. The notes will not be guaranteed by any of our subsidiaries. The notes are being offered globally for sale in jurisdictions where it is lawful to make such offers and sales. The notes will be issued in minimum denominations of $2,000 and integral multiples of $1,000 in excess thereof.

        See "Risk Factors" beginning on page S-8 for a discussion of certain risks that you should consider in connection with an investment in the notes.

        Neither the Securities and Exchange Commission nor any state securities commission has approved or disapproved of the notes or determined that this prospectus supplement or the accompanying prospectus is accurate or complete. Any representation to the contrary is a criminal offense.

           
 
 
  Price to Public(1)
  Underwriting
Discount

  Proceeds to Us
 

Per note

  99.624%   0.650%   98.974%
 

Total

  $298,872,000   $1,950,000   $296,922,000

 

(1)
Plus accrued interest, if any, from September 22, 2016, if settlement occurs after that date.

        The notes will not be listed on any securities exchange or quoted on any automated dealer quotation system. Currently, there are no public markets for the notes.

        We expect that delivery of the notes will be made to investors in registered book-entry form only through the facilities of The Depository Trust Company ("DTC") for the accounts of its participants, including Clearstream Banking, société anonyme ("Clearstream, Luxembourg"), and Euroclear Bank, S.A./N.V., as operator of the Euroclear System ("Euroclear"), on or about September 22, 2016, which is the fifth business day following the date of this prospectus supplement.

Joint Book-Running Managers

BNP PARIBAS   Citigroup   Credit Suisse

Co-Managers

Barclays   HSBC   Lloyds Securities   Wells Fargo Securities

   

The date of this prospectus supplement is September 15, 2016.


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        In making your investment decision, you should rely only on the information contained or incorporated by reference in this prospectus supplement and the accompanying prospectus. We have not, and the underwriters have not, authorized anyone to provide you with different information. If anyone provides you with different or inconsistent information, you should not rely on it. We are not, and the underwriters are not, making an offer of these securities in any jurisdiction where the offer or sale is not permitted. You should assume that the information provided in this prospectus supplement, the accompanying prospectus or the documents incorporated by reference in this prospectus supplement and in the accompanying prospectus is accurate only as of their respective dates. Our business, financial condition, results of operations and prospects may have changed since those dates.


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  Page  

Prospectus Supplement

       

About This Prospectus Supplement

   
S-ii
 

Prospectus Supplement Summary

    S-1  

Risk Factors

    S-8  

Special Note About Forward-Looking Statements

    S-25  

Use of Proceeds

    S-27  

Capitalization

    S-28  

Description of Notes

    S-29  

Certain Material U.S. Federal Income Tax Consequences

    S-41  

Underwriting (Conflicts of Interest)

    S-45  

Legal Matters

    S-49  

Experts

    S-49  

Where You Can Find More Information

    S-49  

Incorporation by Reference

    S-50  

 
  Page  

Prospectus

   
 
 

About This Prospectus

   
1
 

Special Note About Forward-Looking Statements

    3  

The Company

    6  

Risk Factors

    6  

Use of Proceeds

    6  

Ratio of Earnings to Fixed Charges

    7  

Description of Debt Securities

    8  

Plan of Distribution

    18  

Legal Matters

    20  

Experts

    20  

Where You Can Find More Information

    20  

Incorporation by Reference

    21  

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ABOUT THIS PROSPECTUS SUPPLEMENT

        This document consists of two parts. The first part is this prospectus supplement, which describes the specific terms of this offering. The second part is the accompanying prospectus, which describes more general information, some of which may not apply to this offering. If the information set forth in this prospectus supplement differs in any way from the information set forth in the accompanying prospectus, you should rely on the information set forth in this prospectus supplement. You should read both this prospectus supplement and the accompanying prospectus, together with the documents identified under the captions "Where You Can Find More Information" and "Incorporation by Reference."

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PROSPECTUS SUPPLEMENT SUMMARY

        The following summary highlights selected information contained elsewhere in this prospectus supplement, the accompanying prospectus and the documents incorporated by reference and may not contain all of the information that is important to you. We encourage you to read this prospectus supplement and the accompanying prospectus, together with the documents identified under the captions "Where You Can Find More Information" and "Incorporation by Reference" in their entirety. You should pay special attention to the "Risk Factors" section of this prospectus supplement and the "Risk Factors" section in the accompanying prospectus.


Our Company

        Agilent Technologies, Inc. is a global leader in life sciences, diagnostics and applied chemical markets, providing application focused solutions that include instruments, software, services and consumables for the entire laboratory workflow. We currently have three business segments comprised of the life sciences and applied markets business, the diagnostics and genomics business and the Agilent CrossLab business.

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        Our life sciences and applied markets business focuses primarily on pharmaceutical and biotech companies, contract research and contract manufacturing organizations, academic institutions, large government institutes, privately funded organizations, natural gas and petroleum refining markets, environmental and forensics markets and food safety industries. Our diagnostics and genomics business focuses primarily on the diagnostics and clinical markets. Our Agilent CrossLab business supports customers across both our life sciences and applied markets business and our diagnostics and genomics business.

        In addition to our three businesses, we conduct centralized order fulfillment and supply chain operations for our businesses through the order fulfillment and supply chain organization ("OFS"). OFS provides resources for manufacturing, engineering and strategic sourcing to our respective businesses. Each of our businesses, together with OFS, is supported by our global infrastructure organization, which provides shared services in the areas of finance, information technology, legal, workplace services and human resources.

        We sell our products primarily through direct sales, as well as through distributors, resellers, manufacturers' representatives, telesales and electronic commerce. We have a highly diversified global customer base and no one customer represented more than 10% of total consolidated net revenue in fiscal 2015 and in the nine months ended July 31, 2016.

        Of our total net revenue of approximately $3.1 billion for the nine months ended July 31, 2016, we generated 29 percent in the United States and 71 percent outside the United States. As of July 31, 2016, our headcount was approximately 12,300 people worldwide. Our primary research, development and manufacturing sites are in California, Colorado, Delaware and Texas in the United States, and in Australia, China, Denmark, Germany, Italy, Japan, Malaysia, Singapore and the United Kingdom.


Address and Telephone Number

        Our principal executive offices are located at 5301 Stevens Creek Boulevard, Santa Clara, California 95051. Our telephone number at that location is (408) 345-8886. Our home page on the

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Internet is www.agilent.com. Other than the information expressly set forth or incorporated by reference in this prospectus supplement, the information contained, or referred to, on our website is not part of this prospectus supplement or the accompanying prospectus.


Risk Factors

        Our business is subject to uncertainties and risks. You should carefully consider and evaluate all of the information included and incorporated by reference in this prospectus supplement, including the risk factors discussed more fully in the section entitled "Risk Factors" immediately following this summary. It is possible that our business, financial condition, liquidity or results of operations could be adversely affected by any of these risks.

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The Offering

Issuer

  Agilent Technologies, Inc., a Delaware corporation.

Securities

 

$300,000,000 in aggregate principal amount of 3.050% Senior Notes due September 22, 2026 (the "notes").

Maturity

 

The notes mature on September 22, 2026.

Interest

 

Interest will accrue at an annual rate of 3.050% on the notes. Interest will be paid semi-annually in arrears on March 22 and September 22 of each year, commencing on March 22, 2017. Interest will be computed on the basis of a 360-day year of twelve 30-day months.

Guarantees

 

None.

Denominations

 

$2,000 initially and multiples of $1,000 thereafter.

Ranking

 

The notes will be unsecured senior obligations of the Issuer and will rank equally with other unsecured and unsubordinated obligations of the Issuer from time to time outstanding. See "Description of Notes—Ranking" in this prospectus supplement.

Change of Control Repurchase Event

 

Upon the occurrence of a "change of control repurchase event," as defined under "Description of Notes—Purchase of Notes upon a Change of Control Repurchase Event" in this prospectus supplement, the Issuer will be required to make an offer to repurchase the notes at a price equal to 101% of their principal amount, plus accrued and unpaid interest to, but not including, the date of repurchase.

Optional Redemption

 

The Issuer may redeem the notes at its option at any time, either in whole or in part, at the redemption price described in this prospectus supplement. See "Description of Notes—Optional Redemption" in this prospectus supplement.

Certain Covenants

 

The indenture relating to the notes, among other things, limits the Issuer's ability and the ability of certain of the Issuer's subsidiaries to create or assume certain liens or enter into sale and leaseback transactions, and the Issuer's ability to engage in mergers or consolidations and transfer or lease all or substantially all of its assets. See "Description of Debt Securities—Certain Covenants" in the accompanying prospectus.

Use of Proceeds

 

We intend to use the proceeds from this offering to repay all amounts outstanding under our revolving credit facility and for general corporate purposes. Pending these uses, we may invest the net proceeds in short-term, interest-bearing, investment-grade securities. See "Use of Proceeds" in this prospectus supplement.

Conflicts of Interest

 

Affiliates of certain of the underwriters will receive at least 5% of the net proceeds of this offering in connection with the repayment of our revolving credit facility. See "Use of Proceeds." Accordingly, this offering is being made in compliance with the requirements of FINRA Rule 5121. Because the notes to be offered will be rated investment grade, pursuant to Rule 5121, the appointment of a qualified independent underwriter is not necessary.

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No Listing

 

We do not intend to apply for the listing of the notes on any securities exchange or for the quotation of the notes in any dealer quotation system.

Book-Entry

 

The notes will be delivered in book-entry form only through The Depository Trust Company for the accounts of its participants, including Clearstream Banking, société anonyme, Luxembourg and/or Euroclear Bank S.A./N.V.

Risk Factors

 

An investment in the notes involves certain risks that an investor should carefully evaluate prior to making an investment in the notes. You should carefully read the "Risk Factors" section beginning on page S-8 of this prospectus supplement.

Further Issuances

 

We may create and issue additional notes having the same terms (except for the issue date, the date upon which interest begins to accrue and the first interest payment date) as, and ranking equally and ratably with, the notes initially offered in this offering. These additional notes could be deemed part of the same series as the notes initially offered in this offering. There is no limit on the amount of notes that can be issued under the indenture governing the notes.

Trustee and Paying and Transfer Agent

 

U.S. Bank National Association.

Governing Law

 

State of New York.

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Summary Consolidated Financial Data

        The following table sets forth summary consolidated financial information from our unaudited condensed consolidated financial statements as of July 31, 2016 and for the nine months ended July 31, 2016 and 2015 and our audited consolidated financial statements as of October 31, 2015 and 2014 and for the fiscal years ended October 31, 2015, 2014 and 2013. The unaudited condensed consolidated financial statements have been prepared on the same basis as our audited consolidated financial statements, and, in the opinion of our management, include all adjustments, consisting only of normal recurring adjustments, necessary for a fair presentation of the information set forth therein. The summary consolidated financial data presented below should be read in conjunction with our financial statements and the accompanying notes and "Management's Discussion and Analysis of Financial Condition and Results of Operations" included in our Annual Report on Form 10-K for the year ended October 31, 2015 and our Quarterly Report on Form 10-Q for the quarter ended July 31, 2016, which are incorporated by reference in this prospectus supplement.

        Our financial information may not be indicative of our future performance and our results of operations for the nine months ended July 31, 2016 are not necessarily indicative of results for the full fiscal year.

 
  Nine Months Ended
July 31,
  Fiscal Year Ended October 31,  
 
  2016(1)   2015
(As Revised)(2)
  2015   2014
(As Revised)(2)
  2013
(As Revised)(2)
 
 
  (in millions)
 

Consolidated Statements of Operations Data

                               

Net revenue:

                               

Products

  $ 2,380   $ 2,346   $ 3,146   $ 3,185   $ 3,083  

Services and other

    711     657     892     863     811  

Total net revenue

    3,091     3,003     4,038     4,048     3,894  

Costs and expenses:

                               

Cost of products

    1,084     1,122     1,496     1,568     1,525  

Cost of services and other

    398     375     501     504     462  

Total costs

    1,482     1,497     1,997     2,072     1,987  

Research and development

    245     248     330     358     337  

Selling, general and administrative

    932     892     1,189     1,199     1,184  

Total costs and expenses

    2,659     2,637     3,516     3,629     3,508  

Income from operations

    432     366     522     419     386  

Interest income

    8     6     7     9     7  

Interest expense

    (53 )   (50 )   (66 )   (110 )   (107 )

Other income (expense), net

    6     15     17     (89 )   7  

Income from continuing operations before taxes

    393     337     480     229     293  

Provision (benefit) for income taxes

    57     39     42     (3 )   68  

Income from continuing operations

    336     298     438     232     225  

Income (loss) from discontinued operations, net of tax expense (benefit) of $0, $(2), $(2), $100 and $57

        (37 )   (37 )   317     509  

Net income

  $ 336   $ 261   $ 401   $ 549   $ 734  

(1)
Includes the impact of the adoption of ASU 2016-09 as of November 1, 2015.

(2)
For an explanation of the adjustments made to our historical financial statements, please see the notes to our unaudited condensed consolidated financial statements included in our Quarterly Reports on Form 10-Q for the quarterly periods ended January 31, 2016, April 30, 2016 and July 31, 2016 and note 2 of the notes to our

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    audited consolidated financial statements included in our Annual Report on Form 10-K for the fiscal year ended October 31, 2015.

 
   
  As of October 31,  
 
  As of July 31,
2016
  2015   2014
(As Revised)(1)(2)
 
 
  (in millions)
 

Consolidated Balance Sheet Data

                   

Cash and cash equivalents

  $ 2,199   $ 2,003     $2,218  

Total assets

    7,734     7,479     10,815  

Total liabilities

    3,388     3,309     5,511  

Total stockholders' equity

    4,343     4,167     5,301  

(1)
For an explanation of the adjustments made to our historical financial statements, please see note 2 of the notes to our audited consolidated financial statements included in our Annual Report on Form 10-K for the fiscal year ended October 31, 2015.

(2)
Includes the assets and liabilities of Keysight Technologies, Inc., which were presented as discontinued operations as of October 31, 2014. For additional information, please see note 4 of the notes to our audited consolidated financial statements included in our Annual Report on Form 10-K for the fiscal year ended October 31, 2015.


Ratio of Earnings to Fixed Charges

        The following table contains our ratio of earnings to fixed charges for the periods indicated:

 
  Nine
Months
Ended
July 31,
2016
  Fiscal Year Ended  
 
  October 31,
2015
  October 31,
2014
  October 31,
2013
  October 31,
2012
  October 31,
2011
 

    6.70     6.52     2.79     3.34     3.03     3.34  

        For purposes of determining the ratio of earnings to fixed charges, earnings are defined as income from continuing operations before taxes plus fixed charges. Fixed charges consist of interest expense on all indebtedness and that portion of operating lease rental expense that is a reasonable approximation of the interest factor and amortization of capitalized expenses related to indebtedness.

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RISK FACTORS

        You should carefully consider each of the following risks and all of the other information set forth in this prospectus supplement and the accompanying prospectus, or incorporated by reference herein and therein, before making an investment in the notes. Based on the information currently known to us, we believe that the following information identifies the material risk factors affecting our company. However, additional risks and uncertainties not currently known to us or that we currently believe to be immaterial may also adversely affect our business.

Risks Relating to Our Business

         Our operating results and financial condition could be harmed if the markets into which we sell our products decline or do not grow as anticipated.

        Visibility into our markets is limited. Our quarterly sales and operating results are highly dependent on the volume and timing of orders received during the fiscal quarter, which are difficult to forecast and may be cancelled by our customers. A large amount of our orders are back-end loaded toward the end of our second and fourth fiscal quarters and their timing may be influenced by the sales incentive programs we have in place. In addition, our revenue and earnings forecasts for future fiscal quarters are often based on the expected seasonality of our markets. However, the markets we serve do not always experience the seasonality that we expect. Any decline in our customers' markets or in general economic conditions would likely result in a reduction in demand for our products and services. Also, if our customers' markets decline, we may not be able to collect on outstanding amounts due to us. Such declines could harm our consolidated financial position, results of operations, cash flows and stock price, and could limit our profitability. Also, in such an environment, pricing pressures could intensify. Since a significant portion of our operating expenses is relatively fixed in nature due to sales, research and development and manufacturing costs, if we were unable to respond quickly enough these pricing pressures could further reduce our operating margins.

         If we do not introduce successful new products and services in a timely manner to address increased competition through frequent new product and service introductions, rapid technological changes and changing industry standards, our products and services will become obsolete, and our operating results will suffer.

        We generally sell our products in industries that are characterized by increased competition through frequent new product and service introductions, rapid technological changes and changing industry standards. In addition, many of the markets in which we operate are seasonal. Without the timely introduction of new products, services and enhancements, our products and services will become technologically obsolete over time, in which case our revenue and operating results would suffer. The success of our new products and services will depend on several factors, including our ability to:

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         General economic conditions may adversely affect our operating results and financial condition.

        Our business is sensitive to negative changes in general economic conditions, both inside and outside the United States. Slower global economic growth and uncertainty in the markets in which we operate may adversely impact our business resulting in:

         Failure to adjust our purchases due to changing market conditions or failure to estimate our customers' demand could adversely affect our income.

        Our income could be harmed if we are unable to adjust our purchases to reflect market fluctuations, including those caused by the seasonal nature of the markets in which we operate. The sale of our products and services are dependent, to a large degree, on customers whose industries are subject to seasonal trends in the demand for their products. During a market upturn, we may not be able to purchase sufficient supplies or components to meet increasing product demand, which could materially affect our results. In the past we have seen a shortage of parts for some of our products. In addition, some of the parts that require custom design are not readily available from alternate suppliers due to their unique design or the length of time necessary for design work. Should a supplier cease manufacturing such a component, we would be forced to reengineer our product. In addition to discontinuing parts, suppliers may also extend lead times, limit supplies or increase prices due to capacity constraints or other factors. In order to secure components for the production of products, we may continue to enter into non-cancelable purchase commitments with vendors, or at times make advance payments to suppliers, which could impact our ability to adjust our inventory to declining market demands. If demand for our products is less than we expect, we may experience additional excess and obsolete inventories and be forced to incur additional expenses.

         Demand for some of our products and services depends on capital spending policies of our customers, research and development budgets and on government funding policies.

        Our customers include pharmaceutical companies, laboratories, universities, healthcare providers, government agencies and public and private research institutions. Fluctuations in the research and development budgets at these organizations could have a significant effect on the demand for our products and services. Many factors, including public policy spending priorities, available resources, mergers and consolidation, spending priorities, institutional and governmental budgetary policies and product and economic cycles, have a significant effect on the capital spending policies of these entities. Research and development budgets fluctuate due to changes in available resources, consolidation, spending priorities, general economic conditions and institutional and governmental budgetary policies. The timing and amount of revenue from customers that rely on government funding or research may vary significantly due to factors that can be difficult to forecast. These policies in turn can have a significant effect on the demand for our products and services. If demand for our products and services is adversely affected, our revenue and operating results would suffer.

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         Economic, political, foreign currency and other risks associated with international sales and operations could adversely affect our results of operations.

        Because we sell our products worldwide, our business is subject to risks associated with doing business internationally. We anticipate that revenue from international operations will continue to represent a majority of our total revenue. International revenue and costs are subject to the risk that fluctuations in foreign currency exchange rates could adversely affect our financial results when translated into U.S. dollars for financial reporting purposes. The unfavorable effects of changes in foreign currency exchange rates has decreased net revenue by approximately two percentage points in the nine months ended July 31, 2016. In addition, many of our employees, contract manufacturers, suppliers, job functions and manufacturing facilities are located outside the United States. Accordingly, our future results could be harmed by a variety of factors, including:

        We centralized most of our accounting and tax processes to two locations: India and Malaysia. These processes include general accounting, cost accounting, accounts payable, accounts receivables and tax functions. If conditions change in those countries, it may adversely affect operations, including impairing our ability to pay our suppliers and collect our receivables. Our results of operations, as well as our liquidity, may be adversely affected and possible delays may occur in reporting financial results.

        Additionally, we must comply with complex foreign and U.S. laws and regulations, such as the U.S. Foreign Corrupt Practices Act, the U.K. Bribery Act, and other local laws prohibiting corrupt payments to governmental officials, anti-competition regulations and sanctions imposed by the U.S. Office of Foreign Assets Control and other similar laws and regulations. Violations of these laws and regulations could result in fines and penalties, criminal sanctions, restrictions on our business conduct and on our ability to offer our products in one or more countries, and could also materially affect our brand, our ability to attract and retain employees, our international operations, our business and our operating results. Although we have implemented policies and procedures designed to ensure compliance with these laws and regulations, there can be no assurance that our employees, contractors, or agents will not violate our policies.

        In addition, although the majority of our products are priced and paid for in U.S. dollars, a significant amount of certain types of expenses, such as payroll, utilities, tax, and marketing expenses, are paid in local currencies. Our hedging programs reduce, but do not always entirely eliminate, within any given twelve month period, the impact of currency exchange rate movements, and therefore fluctuations in exchange rates, including those caused by currency controls, could impact our business, operating results and financial condition by resulting in lower revenue or increased expenses. However,

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for expenses beyond that twelve month period, our hedging strategy does not mitigate our exposure. In addition, our currency hedging programs involve third party financial institutions as counterparties. The weakening or failure of financial institution counterparties may adversely affect our hedging programs and our financial condition through, among other things, a reduction in available counterparties, increasingly unfavorable terms, and the failure of the counterparties to perform under hedging contracts.

         Our strategic initiatives could have long-term adverse effects on our business and we may not realize the operational or financial benefits from such actions.

        We have implemented multiple strategic initiatives across our businesses to adjust our cost structure, and we may engage in similar activities in the future. These strategic initiatives and our regular ongoing cost reduction activities may distract management, could slow improvements in our products and services and limit our ability to increase production quickly if demand for our products increases. In addition, delays in implementing our strategic initiatives, unexpected costs or failure to meet targeted improvements may diminish the operational and financial benefits we realize from such actions. Any of the above circumstances could have an adverse effect on our business and financial statements.

         Our business will suffer if we are not able to retain and hire key personnel.

        Our future success depends partly on the continued service of our key research, engineering, sales, marketing, manufacturing, executive and administrative personnel. If we fail to retain and hire a sufficient number of these personnel, we will not be able to maintain or expand our business. The markets in which we operate are very dynamic, and our businesses continue to respond with reorganizations, workforce reductions and site closures. We believe our pay levels are very competitive within the regions that we operate. However, there is an intense competition for certain highly technical specialties in geographic areas where we continue to recruit, and it may become more difficult to retain our key employees.

         Our acquisitions, strategic investments and alliances, joint ventures, exiting of businesses and divestitures may result in financial results that are different than expected.

        In the normal course of business, we frequently engage in discussions with third parties relating to possible acquisitions, strategic investments and alliances, joint ventures and divestitures, and generally expect to complete several transactions per year. In addition, we may decide to exit a particular business within our product portfolio. As a result of such transactions, our financial results may differ from our own or the investment community's expectations in a given fiscal quarter, or over the long term. We may have difficulty developing, manufacturing and marketing the products of a newly acquired company in a way that enhances the performance of our combined businesses or product lines. Transactions such as acquisitions have resulted, and may in the future result, in unexpected significant costs and expenses. In the future, we may be required to record charges to earnings during the period if we determine there is an impairment of goodwill or intangible assets, up to the full amount of the value of the assets, or, in the case of strategic investments and alliances, consolidate results, including losses, of third parties or write down investment values or loans and convertible notes related to the strategic investment. In addition, acquisitions and strategic investments and alliances may require us to integrate and collaborate with a different company culture, management team and business infrastructure. Depending on the size and complexity of an acquisition, our successful integration of the entity depends on a variety of factors, including introducing new products and meeting revenue targets as expected, the retention of key employees and the retention of key customers.

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        The integration of acquired businesses is likely to result in our systems and internal controls becoming increasingly complex and more difficult to manage. Any difficulties in the assimilation of acquired businesses into our control system could harm our operating results or cause us to fail to meet our financial reporting obligations.

        A successful divestiture depends on various factors, including our ability to effectively transfer liabilities, contracts, facilities and employees to the purchaser, identify and separate the intellectual property to be divested from the intellectual property that we wish to keep and reduce fixed costs previously associated with the divested assets or business. In addition, if customers of the divested business do not receive the same level of service from the new owners, this may adversely affect our other businesses to the extent that these customers also purchase other Agilent products. In exiting a business, we may still retain liabilities associated with the support and warranty of those businesses. All of these efforts require varying levels of management resources, which may divert our attention from other business operations. If we do not realize the expected benefits or synergies of such transactions, our consolidated financial position, results of operations, cash flows and stock price could be negatively impacted.

         If we fail to maintain an effective system of internal controls, we may not be able to accurately report our financial results, which could lead to a loss of investor confidence in our financial statements and have an adverse effect on our stock price.

        Effective internal controls are necessary for us to provide reliable and accurate financial statements and to effectively prevent fraud. We devote significant resources and time to comply with the internal control over financial reporting requirements of the Sarbanes Oxley Act of 2002. As further described in Part II, Item 9A, "Controls and Procedures" in our Annual Report on Form 10-K for our fiscal year ended October 31, 2015, management has concluded that, because of a material weakness in our internal controls over financial reporting related to the accounting for income taxes, our disclosure controls and procedures were not effective as of October 31, 2015. We have and will continue to enhance our controls and expect to remediate the material weakness. However, we cannot be certain that these measures will be successful or that we will be able to prevent future significant deficiencies or material weaknesses. Inadequate internal controls could cause investors to lose confidence in our reported financial information, which could have a negative effect on investor confidence in our financial statements, the trading price of our stock and our access to capital.

         Integrating Dako A/S may be more difficult, costly or time consuming than expected and our business and financial condition may be materially impaired.

        We may not achieve the desired benefits from our acquisition and integration of Dako A/S, a Danish diagnostics company ("Dako"). In addition, the operation of Dako within Agilent may be a difficult, costly and time-consuming process that involves a number of risks, including, but not limited to:

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        Even if we are able to successfully operate Dako within Agilent, we may not be able to realize the revenue and other synergies and growth that we anticipated from the acquisition in the time frame that we expected, and the costs of achieving these benefits may be higher than what we expected. As a result, the Dako acquisition and integration may not contribute to our earnings as expected, we may not achieve our operating margin targets when expected, or at all, and we may not achieve the other anticipated strategic and financial benefits of this transaction.

         Our customers and we are subject to various governmental regulations, compliance with or changes in such regulations may cause us to incur significant expenses, and if we fail to maintain satisfactory compliance with certain regulations, we may be forced to recall products and cease their manufacture and distribution, and we could be subject to civil or criminal penalties.

        Our customers and we are subject to various significant international, federal, state and local regulations, including but not limited to health and safety, packaging, product content, labor and import/export regulations. These regulations are complex, change frequently and have tended to become more stringent over time. We may be required to incur significant expenses to comply with these regulations or to remedy violations of these regulations. Any failure by us to comply with applicable government regulations could also result in cessation of our operations or portions of our operations, product recalls or impositions of fines and restrictions on our ability to carry on or expand our operations. In addition, because many of our products are regulated or sold into regulated industries, we must comply with additional regulations in marketing our products. We develop, configure and market our products to meet customer needs created by these regulations. Any significant change in these regulations could reduce demand for our products, force us to modify our products to comply with new regulations or increase our costs of producing these products. If demand for our products is adversely affected or our costs increase, our business would suffer.

        Our products and operations are also often subject to the rules of industrial standards bodies, like the International Standards Organization, as well as regulation by other agencies such as the FDA. We also must comply with work safety rules. If we fail to adequately address any of these regulations, our businesses could be harmed.

         We are subject to extensive regulation by the FDA and certain similar foreign regulatory agencies, and failure to comply with such regulations could harm our reputation, business, financial condition and results of operations.

        A number of our products are subject to regulation by the FDA and certain similar foreign regulatory agencies. In addition, a number of our products may be in the future subject to regulation by the FDA and certain similar foreign regulatory agencies. These regulations govern a wide variety of product related activities, from quality management, design and development to labeling, manufacturing, promotion, sales and distribution. If we or any of our suppliers or distributors fail to comply with FDA and other applicable regulatory requirements or are perceived to potentially have failed to comply, we may face, among other things, warning letters, adverse publicity affecting both us and our customers; investigations or notices of non-compliance, fines, injunctions, and civil penalties; import or export restrictions; partial suspensions or total shutdown of production facilities or the imposition of operating restrictions; increased difficulty in obtaining required FDA clearances or approvals or foreign equivalents; seizures or recalls of our products or those of our customers; or the inability to sell our products. Any such FDA or other regulatory agency actions could disrupt our business and operations, lead to significant remedial costs and have a material adverse impact on our financial position and results of operations.

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         Some of our products are subject to particularly complex regulations such as regulations of toxic substances and failure to comply with such regulations could harm our business.

        Some of our products and related consumables are used in conjunction with chemicals whose manufacture, processing, distribution and notification requirements are regulated by the U.S. Environmental Protection Agency ("EPA") under the Toxic Substances Control Act, and by regulatory bodies in other countries with similar laws. The Toxic Substances Control Act regulations govern, among other things, the testing, manufacture, processing and distribution of chemicals, the testing of regulated chemicals for their effects on human health and safety and import and export of chemicals. The Toxic Substances Control Act prohibits persons from manufacturing any chemical in the United States that has not been reviewed by EPA for its effect on health and safety, and placed on an EPA inventory of chemical substances. We must ensure conformance of the manufacturing, processing, distribution of and notification about these chemicals to these laws and adapt to regulatory requirements in all applicable countries as these requirements change. If we fail to comply with the notification, record-keeping and other requirements in the manufacture or distribution of our products, then we could be made to pay civil penalties, face criminal prosecution and, in some cases, be prohibited from distributing or marketing our products until the products or component substances are brought into compliance.

         Our business may suffer if we fail to comply with government contracting laws and regulations.

        We derive a portion of our revenue from direct and indirect sales to U.S., state, local, and foreign governments and their respective agencies. Such contracts are subject to various procurement laws and regulations, and contract provisions relating to their formation, administration and performance. Failure to comply with these laws, regulations or provisions in our government contracts could result in the imposition of various civil and criminal penalties, termination of contracts, forfeiture of profits, suspension of payments, or suspension from future government contracting. If our government contracts are terminated, if we are suspended from government work, or if our ability to compete for new contracts is adversely affected, our business could suffer.

         Our retirement and post retirement pension plans are subject to financial market risks that could adversely affect our future results of operations and cash flows.

        We have significant retirement and post retirement pension plan assets and obligations. The performance of the financial markets and interest rates impact our plan expenses and funding obligations. Significant decreases in market interest rates, decreases in the fair value of plan assets and investment losses on plan assets will increase our funding obligations, and adversely impact our results of operations and cash flows.

         The impact of consolidation and acquisitions of competitors is difficult to predict and may harm our business.

        The life sciences industry is intensely competitive and has been subject to increasing consolidation. Consolidation in our industries could result in existing competitors increasing their market share through business combinations and result in stronger competitors, which could have a material adverse effect on our business, financial condition and results of operations. We may not be able to compete successfully in increasingly consolidated industries and cannot predict with certainty how industry consolidation will affect our competitors or us.

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         If we are unable to successfully manage the consolidation and streamlining of our manufacturing operations, we may not achieve desired efficiencies and our ability to deliver products to our customers could be disrupted.

        Although we utilize manufacturing facilities throughout the world, we have been consolidating, and may continue to consolidate, our manufacturing operations to certain of our plants to achieve efficiencies and gross margin improvements. Additionally, we typically consolidate the production of products from our acquisitions into our supply chain and manufacturing processes, which are technically complex and require expertise to operate. If we are unable to establish processes to efficiently and effectively produce high quality products in the consolidated locations, we may not achieve the anticipated synergies and production may be disrupted, which could adversely affect our business and operating results.

         Our operating results may suffer if our manufacturing capacity does not match the demand for our products.

        Because we cannot immediately adapt our production capacity and related cost structures to rapidly changing market conditions, when demand does not meet our expectations, our manufacturing capacity will likely exceed our production requirements. If, during a general market upturn or an upturn in one of our segments, we cannot increase our manufacturing capacity to meet product demand, we will not be able to fulfill orders in a timely manner which could lead to order cancellations, contract breaches or indemnification obligations. This inability could materially and adversely limit our ability to improve our results. By contrast, if during an economic downturn we had excess manufacturing capacity, then our fixed costs associated with excess manufacturing capacity would adversely affect our income, margins, and operating results.

         Dependence on contract manufacturing and outsourcing other portions of our supply chain, including logistics and third-party package delivery services, may adversely affect our ability to bring products to market and damage our reputation. Dependence on outsourced information technology and other administrative functions may impair our ability to operate effectively.

        As part of our efforts to streamline operations and to cut costs, we outsource aspects of our manufacturing processes and other functions and continue to evaluate additional outsourcing. If our contract manufacturers or other outsourcers fail to perform their obligations in a timely manner or at satisfactory quality levels, our ability to bring products to market and our reputation could suffer. For example, during a market upturn, our contract manufacturers may be unable to meet our demand requirements, which may preclude us from fulfilling our customers' orders on a timely basis. The ability of these manufacturers to perform is largely outside of our control. If one or more of the third-party package delivery providers experiences a significant disruption in services or institutes a significant price increase, we may have to seek alternative providers, our costs could increase and the delivery of our products could be prevented or delayed. Additionally, changing or replacing our contract manufacturers, logistics providers or other outsourcers could cause disruptions or delays. In addition, we outsource significant portions of our information technology ("IT") and other administrative functions. Since IT is critical to our operations, any failure to perform on the part of our IT providers could impair our ability to operate effectively. In addition to the risks outlined above, problems with manufacturing or IT outsourcing could result in lower revenue and unexecuted efficiencies, and impact our results of operations and our stock price. Much of our outsourcing takes place in developing countries and, as a result, may be subject to geopolitical uncertainty.

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         Environmental contamination from past operations could subject us to unreimbursed costs and could harm on-site operations and the future use and value of the properties involved, and environmental contamination caused by ongoing operations could subject us to substantial liabilities in the future.

        Certain properties transferred to Keysight Technologies, Inc. ("Keysight") as part of the separation are undergoing remediation by HP Inc. and Hewlett-Packard Enterprise (formerly Hewlett-Packard Company) (together "HP") for subsurface contaminations that were known at the time of our separation from HP. HP has agreed to retain the liability for this subsurface contamination, perform the required remediation and indemnify Keysight with respect to claims arising out of that contamination. HP will have access to those Keysight properties to perform remediation. While HP has agreed to minimize interference with on-site operations at those properties, remediation activities and subsurface contamination may require Keysight to incur unreimbursed costs and could harm on-site operations and the future use and value of the properties. We cannot be sure that Keysight will not seek additional reimbursement from us for that interference or unreimbursed costs. We cannot be sure that HP will continue to fulfill its indemnification or remediation obligations, in which case Keysight may seek indemnification from us. In addition, the determination of the existence and cost of any additional contamination caused by us prior to the separation could involve costly and time-consuming negotiations and litigation.

        Other than those properties currently undergoing remediation by HP, we have agreed to indemnify HP, with respect to any liability associated with contamination from past operations, and Keysight, with respect to any liability associated with contamination prior to the separation, at, respectively, properties transferred from HP to us and properties transferred by us to Keysight. While we are not aware of any material liabilities associated with any potential subsurface contamination at any of those properties, subsurface contamination may exist, and we may be exposed to material liability as a result of the existence of that contamination.

        Our current and historical manufacturing processes involve, or have involved, the use of substances regulated under various international, federal, state and local laws governing the environment. As a result, we may become subject to liabilities for environmental contamination, and these liabilities may be substantial. While we have divested substantially all of our semiconductor related businesses to Avago Technologies Ltd. and Advantest Corporation and regardless of indemnification arrangements with those parties, we may still become subject to liabilities for historical environmental contamination related to those businesses. Although our policy is to apply strict standards for environmental protection at our sites inside and outside the United States, even if the sites outside the United States are not subject to regulations imposed by foreign governments, we may not be aware of all conditions that could subject us to liability.

        As part of our acquisition of Varian, Inc. ("Varian") we assumed the liabilities of Varian, including Varian's costs and potential liabilities for environmental matters. One such cost is our obligation, along with the obligation of Varian Semiconductor Equipment Associates, Inc. ("VSEA") to each indemnify Varian Medical Systems, Inc. ("VMS") for certain costs relating to (a) environmental investigation, monitoring and/or remediation activities at certain facilities previously operated by Varian Associates, Inc. ("VAI") and third-party claims made in connection with environmental conditions at those facilities, and (b) EPA or third-party claims alleging that VAI or VMS is a potentially responsible party under the Comprehensive Environmental Response Compensation and Liability Act of 1980, as amended, in connection with certain sites to which VAI allegedly shipped manufacturing waste for recycling, treatment or disposal. Although any ultimate liability arising from environmental-related matters could result in significant expenditures that, if aggregated and assumed to occur within a single fiscal year, could be material to our financial statements, the likelihood of such occurrence is considered remote. Based on information currently available and our best assessment of the ultimate amount and timing of environmental-related events, management believes that the costs of

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environmental-related matters are unlikely to have a material adverse effect on our financial condition or results of operations.

         Regulations related to "conflict minerals" may cause us to incur additional expenses and could limit the supply and increase the cost of certain metals used in manufacturing our products.

        We are subject to the rules of the Securities and Exchange Commission (the "SEC") which require disclosures by public companies of specified minerals, known as conflict minerals, that are necessary to the functionality or production of products manufactured or contracted to be manufactured. The rule, which requires an annual disclosure report to be filed with the SEC by May 31st of each year, requires companies to perform due diligence, disclose and report whether or not such minerals originate from the Democratic Republic of Congo or an adjoining country. There are costs associated with complying with these disclosure requirements, including for diligence in regards to the sources of any conflict minerals used in our products, in addition to the cost of remediation and other changes to products, processes, or sources of supply as a consequence of such verification activities. In addition, our ongoing implementation of these rules could adversely affect the sourcing, supply, and pricing of materials used in our products. The rule could affect sourcing at competitive prices and availability in sufficient quantities of certain minerals used in the manufacture of our products, including tin, tantalum, gold and tungsten. The number of suppliers who provide conflict-free minerals may be limited. In addition, there may be material costs associated with complying with the disclosure requirements, such as costs related to the due diligence process of determining the source of certain minerals used in our products, as well as costs of possible changes to products, processes, or sources of supply as a consequence of such verification activities. As our supply chain is complex and we use contract manufacturers for some of our products, we may not be able to sufficiently verify the origins of the relevant minerals used in our products through the due diligence procedures that we implement, which may harm our reputation. We may also encounter challenges to satisfy those customers who require that all of the components of our products be certified as conflict-free, which could place us at a competitive disadvantage if we are unable to do so.

         Third parties may claim that we are infringing their intellectual property and we could suffer significant litigation or licensing expenses or be prevented from selling products or services.

        From time to time, third parties may claim that one or more of our products or services infringe their intellectual property rights. We analyze and take action in response to such claims on a case by case basis. Any dispute or litigation regarding patents or other intellectual property could be costly and time-consuming due to the complexity of our technology and the uncertainty of intellectual property litigation and could divert our management and key personnel from our business operations. A claim of intellectual property infringement could force us to enter into a costly or restrictive license agreement, which might not be available under acceptable terms or at all, could require us to redesign our products, which would be costly and time-consuming, and/or could subject us to significant damages or to an injunction against development and sale of certain of our products or services. Our intellectual property portfolio may not be useful in asserting a counterclaim, or negotiating a license, in response to a claim of intellectual property infringement. In certain of our businesses we rely on third party intellectual property licenses and we cannot ensure that these licenses will be available to us in the future on favorable terms or at all.

         Third parties may infringe our intellectual property and we may suffer competitive injury or expend significant resources enforcing our rights.

        Our success depends in large part on our proprietary technology, including technology we obtained through acquisitions. We rely on various intellectual property rights, including patents, copyrights, trademarks and trade secrets, as well as confidentiality provisions and licensing arrangements, to establish our proprietary rights. If we do not enforce our intellectual property rights successfully our competitive position may suffer which could harm our operating results.

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        Our pending patent applications, and our pending copyright and trademark registration applications, may not be allowed or competitors may challenge the validity or scope of our patents, copyrights or trademarks. In addition, our patents, copyrights, trademarks and other intellectual property rights may not provide us a significant competitive advantage.

        We may need to spend significant resources monitoring our intellectual property rights and we may or may not be able to detect infringement by third parties. Our competitive position may be harmed if we cannot detect infringement and enforce our intellectual property rights quickly or at all. In some circumstances, we may choose to not pursue enforcement because an infringer has a dominant intellectual property position or for other business reasons. In addition, competitors might avoid infringement by designing around our intellectual property rights or by developing non-infringing competing technologies. Intellectual property rights and our ability to enforce them may be unavailable or limited in some countries which could make it easier for competitors to capture market share and could result in lost revenue. Furthermore, some of our intellectual property is licensed to others which allow them to compete with us using that intellectual property.

         Changes in tax laws, unfavorable resolution of tax examinations, or exposure to additional income tax liabilities could have a material adverse effect on our results of operations, financial condition and liquidity.

        We are subject to income taxes in both the U.S. and various foreign jurisdictions. Governments in the jurisdictions in which we operate implement changes to tax laws and regulations from time to time. Any changes in corporate income tax laws relating to transfer pricing or repatriation of capital, any changes in the interpretation of existing tax laws and regulations, or any implementation of tax laws relating to proposals to curb base erosion and profit shifting or proposals for fundamental U.S. and foreign corporate tax reform, could lead to increases in overall tax liability, which could materially impact our effective tax rate and have a significant adverse impact on our results of operations. We are also subject to ongoing tax examinations of our tax returns by the U.S. Internal Revenue Service (the "IRS") and other tax authorities in various jurisdictions. We regularly assess the likelihood of adverse outcomes resulting from ongoing tax examinations to determine the adequacy of our provision for income taxes. These assessments can require a high degree of judgment and estimation. Intercompany transactions associated with the sale of inventory, services, intellectual property and cost share arrangements are complex and affect our tax liabilities. The calculation of our tax liabilities involves dealing with uncertainties in the application of complex tax laws and regulations in multiple jurisdictions. There can be no assurance that the outcomes from ongoing tax examinations will not have an adverse effect on our operating results and financial condition. A difference in the ultimate resolution of tax uncertainties from what is currently estimated could have an adverse effect on our operating results and financial condition.

         If tax incentives change or cease to be in effect, our income taxes could increase significantly.

        Agilent benefits from tax incentives extended to its foreign subsidiaries to encourage investment or employment. Several jurisdictions have granted Agilent tax incentives which require renewal at various times in the future. The incentives are conditioned on achieving various thresholds of investments and employment, or specific types of income. Agilent's taxes could increase if the incentives are not renewed upon expiration. If Agilent cannot or does not wish to satisfy all or parts of the tax incentive conditions, we may lose the related tax incentive and could be required to refund tax incentives previously realized. As a result, our effective tax rate could be higher than it would have been had we maintained the benefits of the tax incentives.

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         We have substantial cash requirements in the United States while most of our cash is generated outside of the United States. The failure to maintain a level of cash sufficient to address our cash requirements in the United States could adversely affect our financial condition and results of operations.

        Although the cash generated in the United States from our operations should cover our normal operating requirements and debt service requirements, a substantial amount of additional cash is required for special purposes such as the maturity of our debt obligations, our stock repurchase program, our declared dividends and acquisitions of third parties. Our business operating results, financial condition, and strategic initiatives could be adversely impacted if we were unable to address our U.S. cash requirements through the efficient and timely repatriations of overseas cash or other sources of cash obtained at an acceptable cost.

         We have outstanding debt and may incur other debt in the future, which could adversely affect our financial condition, liquidity and results of operations.

        Following this offering, we will have outstanding an aggregate principal amount of $1.9 billion in senior unsecured notes, including the notes issued in this offering, and a $38 million secured mortgage. We also are party to a five-year unsecured revolving credit facility which expires in September 2019. On June 9, 2015, we increased the commitments under the existing credit facility by $300 million so that the aggregate commitments under the facility now total $700 million and retained a provision that allows us to further increase commitments to the credit facility by $300 million in the aggregate, subject to certain conditions. As of July 31, 2016, we had borrowings of $235 million outstanding under the facility. We intend to repay the amounts outstanding under the facility with the proceeds from this offering as described in "Use of Proceeds." We may borrow additional amounts in the future and use the proceeds from any future borrowing for general corporate purposes, other future acquisitions, expansion of our business or repurchases of our outstanding shares of common stock.

        Our incurrence of this debt, and increases in our aggregate levels of debt, may adversely affect our operating results and financial condition by, among other things:

        Our current revolving credit facility imposes restrictions on us, including restrictions on our ability to create liens on our assets and the ability of our subsidiaries to incur indebtedness, and requires us to maintain compliance with specified financial ratios. Our ability to comply with these ratios may be affected by events beyond our control. In addition, the indenture governing our senior notes contains covenants that may adversely affect our ability to incur certain liens or engage in certain types of sale and leaseback transactions. If we breach any of the covenants and do not obtain a waiver from the lenders, then, subject to applicable cure periods, our outstanding indebtedness could be declared immediately due and payable.

         If we suffer a loss to our factories, facilities or distribution system due to catastrophe, our operations could be seriously harmed.

        Our factories, facilities and distribution system are subject to catastrophic loss due to fire, flood, terrorism or other natural or man-made disasters. In particular, several of our facilities could be subject to a catastrophic loss caused by earthquake due to their locations. Our production facilities, headquarters and Agilent Technologies Laboratories in California, and our production facilities in

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Japan, are all located in areas with above-average seismic activity. If any of these facilities were to experience a catastrophic loss, it could disrupt our operations, delay production, shipments and revenue and result in large expenses to repair or replace the facility. If such a disruption were to occur, we could breach agreements, our reputation could be harmed, and our business and operating results could be adversely affected. In addition, since we have consolidated our manufacturing facilities, we are more likely to experience an interruption to our operations in the event of a catastrophe in any one location. Although we carry insurance for property damage and business interruption, we do not carry insurance or financial reserves for interruptions or potential losses arising from earthquakes or terrorism. Also, our third party insurance coverage will vary from time to time in both type and amount depending on availability, cost and our decisions with respect to risk retention. Economic conditions and uncertainties in global markets may adversely affect the cost and other terms upon which we are able to obtain third party insurance. If our third party insurance coverage is adversely affected, or to the extent we have elected to self-insure, we may be at a greater risk that our operations will be harmed by a catastrophic loss.

         If we experience a significant disruption in, or breach in security of, our information technology systems, or if we fail to implement new systems and software successfully, our business could be adversely affected.

        We rely on several centralized information technology systems throughout our company to provide products and services, keep financial records, process orders, manage inventory, process shipments to customers and operate other critical functions. Our information technology systems may be susceptible to damage, disruptions or shutdowns due to power outages, hardware failures, computer viruses, attacks by computer hackers, telecommunication failures, user errors, catastrophes or other unforeseen events. Our information technology systems also may experience interruptions, delays or cessations of service or produce errors in connection with system integration, software upgrades or system migration work that takes place from time to time. If we were to experience a prolonged system disruption in the information technology systems that involve our interactions with customers or suppliers, it could result in the loss of sales and customers and significant incremental costs, which could adversely affect our business. In addition, security breaches of our information technology systems could result in the misappropriation or unauthorized disclosure of confidential information belonging to us or to our employees, partners, customers or suppliers, which could result in our suffering significant financial or reputational damage.

         Adverse conditions in the global banking industry and credit markets may adversely impact the value of our cash investments or impair our liquidity.

        As of July 31, 2016, we had cash and cash equivalents of approximately $2.2 billion invested or held in a mix of money market funds, time deposit accounts and bank demand deposit accounts. Disruptions in the financial markets may, in some cases, result in an inability to access assets such as money market funds that traditionally have been viewed as highly liquid. Any failure of our counterparty financial institutions or funds in which we have invested may adversely impact our cash and cash equivalent positions and, in turn, our results and financial condition.

         We could incur significant liability if the distribution of Keysight common stock to our shareholders is determined to be a taxable transaction.

        We have received an opinion from outside tax counsel to the effect that the separation and distribution of Keysight qualifies as a transaction that is described in Sections 355(a) and 368(a)(1)(D) of the Internal Revenue Code of 1986, as amended (the "Code"). The opinion relies on certain facts, assumptions, representations and undertakings from Keysight and us regarding the past and future conduct of the companies' respective businesses and other matters. If any of these facts, assumptions, representations or undertakings are incorrect or not satisfied, our shareholders and we may not be able

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to rely on the opinion of tax counsel and could be subject to significant tax liabilities. Notwithstanding the opinion of tax counsel we have received, the IRS could determine on audit that the separation is taxable if it determines that any of these facts, assumptions, representations or undertakings are not correct or have been violated or if it disagrees with the conclusions in the opinion. If the separation is determined to be taxable for U.S. federal income tax purposes, our shareholders that are subject to U.S. federal income tax and we could incur significant U.S. federal income tax liabilities.

         We may be exposed to claims and liabilities as a result of the separation with Keysight.

        We entered into a separation and distribution agreement and various other agreements with Keysight to govern the separation and the relationship of the two companies going forward. These agreements provide for specific indemnity and liability obligations and could lead to disputes between us. The indemnity rights we have against Keysight under the agreements may not be sufficient to protect us. In addition, our indemnity obligations to Keysight may be significant and these risks could negatively affect our financial condition.

Risks Relating to the Notes

         The notes will be subject to the prior claims of any secured creditors, and if a default occurs, we may not have sufficient funds to fulfill our obligations under the notes.

        The notes are unsecured obligations, ranking equally with our other senior unsecured indebtedness which includes $1.9 billion of outstanding senior unsecured notes following this offering and amounts that may be outstanding under our unsecured credit facility from time to time, and effectively junior to any secured indebtedness we may incur. As of July 31, 2016, we had $38 million of outstanding secured indebtedness pursuant to a mortgage debt secured on buildings in Denmark and $235 million of unsecured outstanding borrowings under the credit facility. The indenture governing the notes permits us to incur additional secured debt under specified circumstances. If we incur secured debt, our assets securing any such indebtedness will be subject to prior claims by our secured creditors. In the event of the bankruptcy, insolvency, liquidation, reorganization, dissolution or other winding up of Agilent, our assets that secure debt will be available to pay obligations on the notes only after all debt secured by those assets has been repaid in full. Holders of the notes will participate in any remaining assets ratably with all of Agilent's other unsecured and unsubordinated creditors, including trade creditors. If there are not sufficient assets remaining to pay all these creditors, then all or a portion of the notes then outstanding would remain unpaid.

         The notes are structurally subordinated to the indebtedness and other liabilities of our subsidiaries.

        The notes are our obligations exclusively and not of any of our subsidiaries. A significant portion of our operations is conducted through our subsidiaries. Our subsidiaries are separate legal entities that have no obligation to pay any amounts due under the notes or to make any funds available therefor, whether by dividends, loans or other payments. Except to the extent we are a creditor with recognized claims against our subsidiaries, all claims of creditors, including trade creditors, and holders of preferred stock, if any, of our subsidiaries will have priority with respect to the assets of such subsidiaries over our claims (and therefore the claims of our creditors, including holders of the notes). Consequently, the notes will be structurally subordinated to all liabilities, including trade payables, of any of our subsidiaries and any subsidiaries that we may in the future acquire or establish. As of July 31, 2016, our subsidiaries had approximately $820 million of outstanding liabilities, including trade payables, but excluding intercompany liabilities and deferred revenue.

        In addition, the indenture governing the notes permits our subsidiaries to incur additional indebtedness, and does not contain any limitation on the amount of other liabilities, such as trade payables, that may be incurred by our subsidiaries.

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         The negative covenants in the indenture that governs the notes may have a limited effect.

        The indenture governing the notes contains covenants limiting our ability and our subsidiaries' ability to create certain liens, enter into certain sale and leaseback transactions, and consolidate or merge with, or convey, transfer or lease all or substantially all of our assets to, another person. The limitation on liens and limitation on sale and leaseback covenants contain exceptions that will allow us and our subsidiaries to incur liens with respect to material assets. See "Description of Debt Securities—Certain Covenants" in the accompanying prospectus. In light of these exceptions, holders of the notes may be structurally or contractually subordinated to new lenders.

         We are permitted to incur more debt, which may intensify the risks associated with our current leverage, including the risk that we will be unable to service our debt.

        The indenture governing the notes does not limit the amount of additional debt that we may incur. In addition, in October 2007, we issued $600 million in senior unsecured notes (the "2007 notes") ($500 million of such notes were repaid in October 2014), in July 2010, we issued $500 million in senior unsecured notes (the "2010 notes"), in September 2012, we issued $400 million in senior unsecured notes (the "2012 notes") and in June 2013, we issued $600 million in senior unsecured notes (the "2013 notes"). In addition, under our unsecured revolving credit facility we had $235 million outstanding as of July 31, 2016 and the ability to borrow up to an additional $465 million. We intend to repay the amounts outstanding under the facility with the proceeds from this offering as described in "Use of Proceeds." The 2007 notes, the 2010 notes, the 2012 notes, and the 2013 notes rank, and any indebtedness we have incurred or will incur under the credit facility will rank, pari passu with the notes. If we incur additional debt, the risks associated with our leverage, including the risk that we will be unable to service our debt, will increase.

         The provisions in the indenture that governs the notes relating to change of control transactions will not necessarily protect you in the event of a highly leveraged transaction.

        The provisions contained in the indenture will not necessarily afford you protection in the event of a highly leveraged transaction that may adversely affect you, including a reorganization, restructuring, merger or other similar transaction involving us. These transactions may not involve a change in voting power or beneficial ownership or, even if they do, may not involve a change of the magnitude required under the definition of "change of control repurchase event" in the indenture to trigger these provisions, notably, that the transactions are accompanied or followed within 90 days by a downgrade in the rating of the notes offered under this prospectus supplement, following which the notes are no longer rated "investment grade." Except as described under "Description of Notes—Purchase of Notes upon a Change of Control Repurchase Event," the indenture does not contain provisions that permit the holders of the notes to require us to repurchase the notes in the event of a takeover, recapitalization or similar transaction.

         We may not be able to repurchase all of the notes upon a change of control repurchase event.

        As described under "Description of Notes—Purchase of Notes upon a Change of Control Repurchase Event," we will be required to offer to repurchase the notes upon the occurrence of a change of control repurchase event. We may not have sufficient funds to repurchase the notes in cash at such time or have the ability to arrange necessary financing on acceptable terms. In addition, our ability to repurchase the notes for cash may be limited by law or the terms of other agreements relating to our indebtedness outstanding at the time.

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         There are no existing markets for the notes. If any develop, they may not be liquid.

        There are currently no established markets for the notes. We do not intend to list the notes on any national securities exchange or to seek their quotation on any automated dealer quotation system. The underwriters have advised us that they currently intend to make a market in the notes following the offering, as permitted by applicable laws or regulations. However, the underwriters have no obligation to make a market in such notes and they may cease market-making activities at any time without notice. Further, there can be no assurance as to the liquidity of any markets that may develop for the notes, your ability to sell your notes or the prices at which you will be able to sell your notes. Future trading prices of the notes will depend on many factors, including prevailing interest rates, our financial condition and results of operations, the then-current ratings assigned to the notes and the market for similar securities. Any trading market that develops would be affected by many factors independent of and in addition to the foregoing, including:

         Ratings of the notes may change after issuance and affect the market price and marketability of the notes.

        We currently expect that, prior to issuance, the notes will be rated by Fitch Ratings, Ltd., Moody's Investors Service Inc. and Standard & Poor's, a division of The McGraw-Hill Companies, Inc. Such ratings are limited in scope, and do not address all material risks relating to an investment in the notes, but rather reflect only the view of each rating agency at the time the rating is issued. An explanation of the significance of such rating may be obtained from such rating agency. There is no assurance that such credit ratings will be issued or remain in effect for any given period of time or that such ratings will not be lowered, suspended or withdrawn entirely by the rating agencies, if, in each rating agency's judgment, circumstances so warrant. It is also possible that such ratings may be lowered in connection with future events, such as future acquisitions. Any lowering, suspension or withdrawal of such ratings may have an adverse effect on the market price or marketability of the notes. In addition, any decline in the ratings of the notes may make it more difficult for us to raise capital on acceptable terms.

         Increased leverage may harm our financial condition and results of operations.

        As of July 31, 2016, we had approximately $3.4 billion of total liabilities on a consolidated basis and the ability to borrow up to an additional $465 million under our credit facility. We may incur additional indebtedness in the future and the notes do not restrict future incurrence of indebtedness. Any increase in our level of indebtedness and leverage will have important effects on our future operations, including, without limitation:

        Our ability to make payments of principal and interest on our indebtedness depends upon our future performance, which will be subject to general economic conditions and financial, business and

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other factors affecting our consolidated operations, many of which are beyond our control. If we are unable to generate sufficient cash flow from operations in the future to service our debt, we may be required, among other things:

        Such measures might not be sufficient to enable us to service our debt. In addition, any such measures might not be available on economically favorable terms.

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SPECIAL NOTE ABOUT FORWARD-LOOKING STATEMENTS

        We have made various forward-looking statements in this prospectus supplement and the accompanying prospectus, and the documents incorporated by reference herein and therein. Examples of such forward-looking statements include statements regarding:

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        The words "believe," "expect," "anticipate," "intend," "plan," "aim," "will," "may," "should," "could," "would," "likely" and similar expressions are intended to identify forward-looking statements but are not the exclusive means of identifying such statements. Forward-looking statements are subject to risks and uncertainties, which could cause actual results to differ materially from such statements, including those described in the "Risk Factors" section. There may also be other risks that we are unable to predict at this time that may cause actual results to differ materially from those in forward-looking statements. Readers are cautioned not to place undue reliance on these forward-looking statements, which speak only as of the date on which they are made. We undertake no obligation to update publicly or revise any forward-looking statements.

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USE OF PROCEEDS

        We expect the net proceeds from this offering to be approximately $296 million, after deducting the underwriting discount and the estimated expenses of the offering payable by us. We intend to use the net proceeds of this offering to repay all amounts outstanding under our revolving credit facility, which matures on September 15, 2019, and for general corporate purposes.

        As of July 31, 2016, we had borrowings of $235 million outstanding under our revolving credit facility, bearing interest at a weighted average rate of 1.52% for the month ended July 31, 2016. All of such indebtedness was incurred for working capital and general corporate purposes.

        Pending these uses, we may invest the net proceeds in short-term, interest-bearing, investment-grade securities.

        Affiliates of certain of the underwriters are lenders and/or agents under our revolving credit facility, and, accordingly, may receive a portion of the proceeds from this offering pursuant to any repayment of borrowings under such credit facility. Please read "Underwriting" in this prospectus for further information.

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CAPITALIZATION

        The following table shows our unaudited cash and cash equivalents and capitalization as of July 31, 2016:

        This table should be read in conjunction with "Prospectus Supplement Summary—Summary Consolidated Financial Data" appearing elsewhere in this prospectus supplement and the information in our "Management's Discussion and Analysis of Financial Condition and Results of Operations" and our financial statements, including the notes thereto, which are incorporated by reference in this prospectus supplement and the accompanying prospectus.

 
  As of July 31, 2016  
 
  Actual   As Adjusted  
 
  (in millions)
 

Cash and cash equivalents

  $ 2,199   $ 2,260  

Short-term debt:

             

Credit facility(a)

    235      

Long-term debt:

             

6.50% Senior Notes due 2017(b)

    101     101  

5.00% Senior Notes due 2020(c)

    515     515  

3.20% Senior Notes due 2022(d)

    400     400  

3.875% Senior Notes due 2023(e)

    598     598  

3.050% Senior Notes due 2026 offered hereby

        300  

Mortgage

    38     38  

Total debt

    1,887     1,952  

Total equity

    4,346     4,346  

Total capitalization (including short-term debt)

  $ 6,233   $ 6,298  

(a)
As of July 31, 2016, we had borrowings of $235 million outstanding under our $700 million five-year unsecured revolving credit facility, all of which will be repaid using the proceeds of this offering. Our revolving credit facility will remain in effect following such repayment, and will be available for further borrowings in an aggregate amount of up to $700 million outstanding at any one time.

(b)
In October 2007, we issued an aggregate principal amount of $600 million in senior notes ($500 million of such notes were repaid in October 2014). These notes mature on November 1, 2017, and bear interest at a fixed rate of 6.50% per annum, payable semi-annually. The amount shown includes $1 million of unamortized gains as of July 31, 2016 which resulted from terminating an interest rate swap.

(c)
In July 2010, we issued an aggregate principal amount of $500 million in senior notes. These notes mature on July 15, 2020, and bear interest at a fixed rate of 5.00% per annum, payable semi-annually. The amount shown includes $16 million of unamortized gains as of July 31, 2016 which resulted from terminating an interest rate swap.

(d)
In September 2012, we issued an aggregate principal amount of $400 million in senior notes. These notes mature on October 1, 2022, and bear interest at a fixed rate of 3.20% per annum, payable semi-annually.

(e)
In June 2013, we issued an aggregate principal amount of $600 million in senior notes. These notes mature on July 15, 2023, and bear interest at a fixed rate of 3.875% per annum, payable semi-annually.

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DESCRIPTION OF NOTES

        References to "Agilent" in this section of this prospectus supplement are only to Agilent Technologies, Inc. and not to any of its subsidiaries.

        Selected provisions of the notes are summarized below. This summary supplements and, to the extent inconsistent with, replaces the description of the debt securities under the caption "Description of Debt Securities" in the accompanying prospectus. You should read the following information in conjunction with the statements under "Description of Debt Securities" in the accompanying prospectus.

        The notes will be issued under an indenture, dated October 24, 2007 (the "base indenture"), between Agilent Technologies, Inc. ("Agilent") and U.S. Bank National Association, as trustee (the "trustee"), as supplemented to reflect certain terms of the notes offered hereby (the "indenture"). The following summary of provisions of the indenture and the 3.050% Senior Notes due 2026 does not purport to be complete and is subject to, and qualified in its entirety by reference to, all of the provisions of the indenture, including definitions therein of certain terms and provisions made a part of the indenture by reference to the Trust Indenture Act of 1939, as amended (the "Trust Indenture Act"). This summary may not contain all the information that you may find useful. You should read the indenture, copies of which are available from Agilent upon request. The base indenture is an exhibit to the registration statement of which the prospectus attached to this prospectus supplement is a part. Capitalized terms used and not defined in this description of notes have the meanings specified in the indenture.

General

        The notes will have the following basic terms:

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        Interest on each note will be paid to the person in whose name that note is registered at the close of business on March 8 or September 8 immediately preceding the relevant interest payment date. Interest on the notes will be computed on the basis of a 360-day year comprised of twelve 30-day months.

        If any interest or other payment date of a note falls on a day that is not a business day, the required payment of principal, premium, if any, or interest will be due on the next succeeding business day as if made on the date that the payment was due, and no interest will accrue on that payment for the period from and after that interest or other payment date, as the case may be, to the date of that payment on the next succeeding business day. The term "business day" means, with respect to any note, any day other than a Saturday, a Sunday or a day on which banking institutions or trust companies in New York City are authorized or required by law, regulation or executive order to close.

        The notes will not be subject to any sinking fund.

        Agilent may, subject to compliance with applicable law, at any time purchase notes in the open market or otherwise.

Payment and Transfer or Exchange

        Principal of and premium, if any, and interest on the notes will be payable, and the notes may be exchanged or transferred, at the office or agency maintained by Agilent for such purpose (which initially will be the corporate trust office of the trustee located at 100 Wall Street, Suite 1600, New York, NY 10005). Payment of principal of and premium, if any, and interest on a global note registered in the name of or held by The Depository Trust Company ("DTC") or its nominee will be made in immediately available funds to DTC or its nominee, as the case may be, as the registered holder of such global note. If any of the notes are no longer represented by a global note, payment of interest on certificated notes in definitive form may, at the option of Agilent, be made by (i) check mailed directly to holders at their registered addresses or (ii) upon request of any holder of at least $1,000,000 principal amount of notes, wire transfer to an account located in the United States maintained by the payee. See "—Book-Entry; Delivery and Form; Global Notes" below.

        A holder may transfer or exchange any certificated notes in definitive form at the office or agency of Agilent maintained for such purposes (which initially will be at the same location set forth in the preceding paragraph). No service charge will be made for any registration of transfer or exchange of notes, but Agilent may require payment of a sum sufficient to cover any transfer tax or other similar governmental charge payable in connection therewith. Agilent is not required to transfer or exchange any note selected for redemption during a period of 15 days before mailing of a notice of redemption of notes to be redeemed.

        The registered holder of a note will be treated as the owner of that note for all purposes.

        All amounts of principal of and premium, if any, and interest on the notes paid by Agilent that remain unclaimed two years after such payment was due and payable will be repaid to Agilent, and the holders of such notes will thereafter look solely to Agilent for payment.

Ranking

        The notes will be senior unsecured obligations of Agilent and will rank equally in right of payment with all existing and future unsecured and unsubordinated obligations of Agilent, including any indebtedness Agilent may incur from time to time under our senior unsecured revolving credit facility. As of July 31, 2016, Agilent had an aggregate principal amount of $100 million of its 6.50% Senior Notes due 2017 outstanding, an aggregate principal amount of $499 million of its 5.00% Senior Notes due 2020 outstanding, an aggregate principal amount of $400 million of its 3.20% Senior Notes due 2022 outstanding, and an aggregate principal amount $598 million of its 3.875% Senior Notes due 2023

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outstanding. In addition, as of July 31, 2016, Agilent had $235 million of debt outstanding under the credit facility, which we intend to repay with the proceeds from this offering as described in "Use of Proceeds." As of July 31, 2016, Agilent also had a mortgage debt, secured by buildings in Denmark, in Danish Krone equivalent of $38 million aggregate principal amount outstanding with a Danish financial institution.

        The notes will effectively rank junior in right of payment to all existing and future secured indebtedness of Agilent to the extent of the assets securing such indebtedness, and will rank structurally junior to all existing and future liabilities of its subsidiaries, including indebtedness and trade payables. Except as described in the immediately preceding paragraph, Agilent did not have any outstanding secured indebtedness as of July 31, 2016.

        Agilent derives a substantial portion of its operating income and cash flow from its subsidiaries. Therefore, Agilent's ability to make payments when due to the holders of the notes is, in part, dependent upon the receipt of sufficient funds from its subsidiaries. Claims of creditors of Agilent's subsidiaries generally will have priority with respect to the assets and earnings of such subsidiaries over the claims of Agilent's creditors, including holders of the notes. Accordingly, the notes will be structurally subordinated to creditors, including trade creditors and preferred stockholders, if any, of Agilent's subsidiaries. As of July 31, 2016, Agilent's subsidiaries had approximately $820 million of outstanding liabilities (including trade payables, but excluding intercompany liabilities and deferred revenue), all of which ranks structurally senior to the notes.

Optional Redemption

        Agilent may redeem the notes at its option at any time, either in whole or in part, upon at least 30 days', but not more than 60 days', prior notice given by mail to the registered address of, or otherwise delivered in accordance with the procedures of DTC to, each Holder of such notes to be redeemed. If Agilent elects to redeem the notes at any time prior to June 22, 2026, it will pay a redemption price equal to the greater of the following amounts, plus, in each case, accrued and unpaid interest thereon to, but not including, the redemption date:

        In determining the present values of the Remaining Scheduled Payments, Agilent will discount such payments to the redemption date on a semi-annual basis (assuming a 360-day year consisting of twelve 30-day months) using a discount rate equal to the Treasury Rate plus 0.250%.

        If the notes are redeemed on or after June 22, 2026, the redemption price will equal 100% of the aggregate principal amount of the notes being redeemed, plus accrued and unpaid interest thereon to, but not including, the redemption date.

        The following terms are relevant to the determination of the redemption price.

        "Comparable Treasury Issue" means the United States Treasury security selected by an Independent Investment Banker as having an actual or interpolated maturity comparable to the remaining term of the notes to be redeemed that would be utilized, at the time of selection and in accordance with customary financial practice, in pricing new issues of corporate debt securities of comparable maturity to the remaining term of such notes (assuming the notes matured on June 22, 2026).

        "Comparable Treasury Price" means, with respect to any redemption date, (1) the arithmetic average of four Reference Treasury Dealer Quotations for such redemption date after excluding the highest and lowest Reference Treasury Dealer Quotations, or (2) if the trustee obtains fewer than four

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Reference Treasury Dealer Quotations, the arithmetic average of all Reference Treasury Dealer Quotations for such redemption date.

        "Independent Investment Banker" means BNP Paribas Securities Corp., Citigroup Global Markets Inc. or Credit Suisse Securities (USA) LLC, or their respective successors as may be appointed from time to time by Agilent; provided, however, that if any of the foregoing ceases to be a primary U.S. Government securities dealer in New York City (a "primary treasury dealer"), Agilent will substitute another primary treasury dealer.

        "Reference Treasury Dealer Quotations" means, with respect to each Reference Treasury Dealer and any redemption date, the arithmetic average, as determined by Agilent, of the bid and asked prices for the Comparable Treasury Issue (expressed in each case as a percentage of its principal amount) quoted in writing to the trustee by such Reference Treasury Dealer as of 5:00 p.m., New York City time, on the third business day preceding such redemption date.

        "Reference Treasury Dealer" means BNP Paribas Securities Corp., Citigroup Global Markets Inc. or Credit Suisse Securities (USA) LLC, and one other primary treasury dealer selected by Agilent, and each of their respective successors and any other primary treasury dealers selected by Agilent.

        "Remaining Scheduled Payments" means, with respect to any note to be redeemed, the remaining scheduled payments of the principal thereof and interest thereon (assuming the notes matured on June 22, 2026) that would be due after the related redemption date but for such redemption; provided, however, that, if such redemption date is not an interest payment date with respect to such note, the amount of the next scheduled interest payment thereon will be reduced by the amount of interest accrued thereon to such redemption date.

        "Treasury Rate" means, with respect to any redemption date, the rate per annum equal to the semi-annual equivalent yield to maturity (computed as of the third business day immediately preceding that redemption date) of the Comparable Treasury Issue. In determining this rate, Agilent will assume a price for the Comparable Treasury Issue (expressed as a percentage of its principal amount) equal to the Comparable Treasury Price for such redemption date.

        A partial redemption of the notes may be effected pro rata, by lot or by such method as the trustee may deem fair and appropriate and may provide for the selection for redemption of portions (equal to the minimum authorized denomination for the notes or any integral multiple thereof) of the principal amount of notes of a denomination larger than the minimum authorized denomination for such notes.

        Notice of any redemption will be sent at least 30 days but not more than 60 days before the redemption date to each holder of the notes to be redeemed. Once notice of redemption is sent, the notes called for redemption will become due and payable on the redemption date and at the applicable redemption price, plus accrued and unpaid interest to the redemption date.

        Unless Agilent defaults in payment of the redemption price, on and after the redemption date, interest will cease to accrue on the notes, or portions thereof, called for redemption. On or before the redemption date, Agilent will deposit with a paying agent (or the trustee) money sufficient to pay the redemption price of and accrued interest on the notes to be redeemed on that date.

Purchase of Notes upon a Change of Control Repurchase Event

        If a change of control repurchase event occurs, unless Agilent has exercised its right to redeem the notes as described above, Agilent will be required to make an offer to each holder of the notes to repurchase all or any part (in excess of $2,000 and in integral multiples of $1,000) of that holder's notes at a repurchase price in cash equal to 101% of the aggregate principal amount of the notes repurchased plus any accrued and unpaid interest on the notes repurchased to, but not including, the

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date of repurchase. Within 30 days following any change of control repurchase event or, at the option of Agilent, prior to any change of control, but after the public announcement of the change of control, Agilent will send a notice to each holder, with a copy to the trustee, describing the transaction or transactions that constitute or may constitute the change of control repurchase event and offering to repurchase the notes on the payment date specified in the notice, which date will be no earlier than 30 days and no later than 60 days from the date such notice is sent. The notice shall, if sent prior to the date of consummation of the change of control, state that the offer to purchase is conditioned on a change of control repurchase event occurring on or prior to the payment date specified in the notice. Agilent will comply with the requirements of Rule 14e-1 under the Securities Exchange Act of 1934, as amended (the "Exchange Act"), and any other securities laws and regulations to the extent those laws and regulations are applicable in connection with the repurchase of the notes as a result of a change of control repurchase event. To the extent that the provisions of any securities laws or regulations conflict with the change of control repurchase event provisions of the notes, Agilent will comply with the applicable securities laws and regulations and will not be deemed to have breached its obligations under the change of control repurchase event provisions of the notes by virtue of compliance with such securities laws or regulations.

        On the repurchase date following a change of control repurchase event, Agilent will, to the extent lawful:

        The paying agent will promptly send to each holder of notes properly tendered the purchase price for the notes, and the trustee will promptly authenticate and mail (or cause to be transferred by book-entry) to each holder a new note equal in principal amount to any unpurchased portion of any notes surrendered.

        Agilent will not be required to make an offer to repurchase the notes upon a change of control repurchase event if a third party makes such an offer in the manner, at the times and otherwise in compliance with the requirements for an offer made by Agilent and such third party purchases all notes properly tendered and not withdrawn under its offer.

        The change of control repurchase event feature of the notes may in certain circumstances make more difficult or discourage a sale or takeover of Agilent and, thus, the removal of incumbent management. The change of control repurchase event feature is a result of negotiations between Agilent and the underwriters. Agilent has no present intention to engage in a transaction involving a change of control, although it is possible that Agilent could decide to do so in the future. Subject to the limitations discussed below, Agilent could, in the future, enter into certain transactions, including acquisitions, refinancings or other recapitalizations, that would not constitute a change of control under the indenture, but that could increase the amount of indebtedness outstanding at such time or otherwise affect the capital structure of Agilent or the credit ratings of the notes. Restrictions on the ability of Agilent to incur liens, enter into sale and leaseback transactions and consolidate, merge or sell assets are contained in the covenants as described under the sections of the accompanying prospectus entitled "Description of Debt Securities—Certain Covenants—Limitation on Liens," "Description of Debt Securities—Certain Covenants—Limitation on Sale and Leaseback Transactions" and "Description of Debt Securities—Certain Covenants—Limitation on Consolidation, Merger and Sale of Assets." Except for the limitations contained in such covenants and the covenant relating to

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repurchases upon the occurrence of a change of control repurchase event, the indenture will not contain any covenants or provisions that may afford holders of the notes protection in the event of a decline in the credit quality of Agilent or a highly leveraged or similar transaction involving Agilent.

        Agilent may not have sufficient funds to repurchase all the notes upon a change of control repurchase event. In addition, even if it has sufficient funds, Agilent may be prohibited from repurchasing the notes under the terms of the debt instruments governing its indebtedness outstanding at such time. Furthermore, a change of control would constitute an event of default under our credit facility. See "Risk Factors—Risks Relating to the Notes—We may not be able to repurchase all of the notes upon a change of control repurchase event."

        For purposes of the foregoing discussion of a repurchase at the option of holders, the following definitions are applicable:

        "change of control" means the occurrence of any of the following: (1) the direct or indirect sale, transfer, conveyance or other disposition (other than by way of merger or consolidation), in one or a series of related transactions, of all or substantially all of the properties or assets of Agilent and its subsidiaries taken as a whole to any "person" (as that term is used in Section 13(d) and Section 14(d) of the Exchange Act) other than Agilent or one of its subsidiaries; (2) the adoption of a plan relating to Agilent's liquidation or dissolution; (3) the consummation of any transaction (including, without limitation, any merger or consolidation) the result of which is that any "person" (as that term is used in Section 13(d)(3) of the Exchange Act) or group of persons, other than Agilent or its subsidiaries, becomes the beneficial owner (as defined in Rules 13d-3 and 13d-5 of the Exchange Act), directly or indirectly, of more than 50% of the combined voting power of Agilent's voting stock or other voting stock into which Agilent's voting stock is reclassified, consolidated, exchanged or changed, measured by voting power rather than number of shares; or (4) the first day on which a majority of the members of the board of directors of Agilent are not continuing directors.

        "change of control repurchase event" means the occurrence of both a change of control and a ratings event.

        "continuing directors" means, as of any date of determination, any member of the board of directors of Agilent who (1) was a member of such board of directors on the date of the issuance of the notes; or (2) was nominated for election or elected to such board of directors with the approval of a majority of the continuing directors who were members of such board of directors at the time of such nomination or election.

        "Fitch" means Fitch Ratings Ltd. and its successors.

        "investment grade" means a rating of BBB– or better by Fitch (or its equivalent under any successor rating categories of Fitch); a rating of Baa3 or better by Moody's (or its equivalent under any successor rating categories of Moody's); and a rating of BBB– or better by S&P (or its equivalent under any successor rating categories of S&P); or the equivalent investment grade credit rating from any additional rating agency or rating agencies selected by Agilent.

        "Moody's" means Moody's Investors Service Inc. and its successors.

        "rating agency" means each of Fitch, Moody's and S&P, so long as such entity makes a rating of the notes publicly available; provided, however, if any of Fitch, Moody's or S&P ceases to rate the notes or fails to make a rating of the notes publicly available for reasons outside of the control of Agilent, Agilent shall be allowed to designate a "nationally recognized statistical rating organization" within the meaning of Rule 3(a)(62) under the Exchange Act (as certified by a resolution of the board of directors of Agilent) as a replacement agency for the agency that ceased to make such a rating publicly available. For the avoidance of doubt, failure by Agilent to pay rating agency fees to make a

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rating of the notes shall not be a "reason outside of the control of Agilent" for the purposes of the preceding sentence.

        "rating category" means (i) with respect to S&P, any of the following categories: BBB, BB, B, CCC, CC, C and D (or equivalent successor categories); (ii) with respect to Moody's, any of the following categories: Baa, Ba, B, Caa, Ca, C and D (or equivalent successor categories); (iii) with respect to Fitch, any of the following categories: BBB, BB, B, CCC, CC, C and D (or equivalent successor categories); and (iv) the equivalent of any such category of S&P, Moody's or Fitch used by another rating agency. In determining whether the rating of the notes has decreased by one or more gradations, gradations within rating categories (+ and – for S&P or Fitch; 1, 2 and 3 for Moody's; or the equivalent gradations for another rating agency) shall be taken into account (e.g., with respect to S&P or Fitch, a decline in a rating from BB+ to BB, as well as from BB– to B+, will constitute a decrease of one gradation).

        "ratings event" means a decrease in the ratings of the notes by one or more of the rating agencies such that the notes are rated below investment grade by all of the rating agencies on any date from the date of the public notice of an arrangement that could result in a change of control until the end of the 60-day period following public notice of the occurrence of a change of control (which period shall be extended so long as the rating of the notes is under publicly announced consideration for possible downgrade by any of the rating agencies).

        Notwithstanding the foregoing, a ratings event otherwise arising by virtue of a particular reduction in rating shall not be deemed to have occurred in respect of a particular change of control (and thus shall not be deemed a ratings event for purposes of the definition of change of control repurchase event hereunder) if the rating agencies making the reduction in rating to which this definition would otherwise apply do not announce or publicly confirm or inform the trustee in writing at its request that the reduction was the result, in whole or in part, of any event or circumstance comprised of or arising as a result of, or in respect of, the applicable change of control (whether or not the applicable change of control shall have occurred at the time of the ratings event).

        "S&P" means Standard & Poor's Rating Services, a division of The McGraw-Hill Companies, Inc., and its successors.

        "voting stock" of any specified person as of any date means the capital stock of such person that is at the time entitled to vote generally in the election of the board of directors of such person.

Limitations on Liens

        In addition to the exceptions to the limitation on liens restrictions set forth in the accompanying prospectus under "Certain Covenants—Limitation on Liens," the notes will include an additional exception for liens existing on the date of the supplemental indenture reflecting certain terms of the notes.

Further Issuances

        Agilent may from time to time, without notice to or the consent of the holders of the notes, create and issue additional notes having the same terms as, and ranking equally and ratably with, the notes, in all respects (except for the issue date and, if applicable, the payment of interest accruing prior to the issue date of such additional notes and the first payment of interest following the issue date of such additional notes). Such additional notes may be consolidated and form a single series with, and will have the same terms as to ranking, redemption, waivers, amendments or otherwise as, the notes and will vote together as one class on all matters with respect to the notes.

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Events of Default

        In addition to the "events of default" listed in the accompanying prospectus under "Description of Debt Securities—Events of Default," a failure by Agilent to repurchase notes tendered for repurchase following the occurrence of a change of control repurchase event in conformity with the covenant set forth under "—Purchase of Notes upon a Change of Control Repurchase Event" is also an "event of default" under the indenture with respect to the notes.

Defeasance

        Agilent at any time may terminate all its obligations with respect to the notes and the indenture (such termination, "legal defeasance"), except for certain obligations, including those respecting the defeasance trust and obligations to register the transfer or exchange of the notes, to replace mutilated, destroyed, lost or stolen notes and to maintain a registrar and paying agent in respect of the notes. Agilent at any time may also terminate its obligations with respect to the notes under the covenants described under the sections of the accompanying prospectus entitled "Description of Debt Securities—Certain Covenants—Limitation on Liens" and "Description of Debt Securities—Certain Covenants—Limitation on Sale and Leaseback Transactions," under clause (5) under "Description of Debt Securities—Events of Default" in the accompanying prospectus and under the provisions described under "—Purchase of Notes upon a Change of Control Repurchase Event" in this prospectus supplement, which termination is referred to in this prospectus supplement as "covenant defeasance." Agilent may exercise its legal defeasance option notwithstanding its prior exercise of its covenant defeasance option.

        If Agilent exercises its legal defeasance option with respect to the notes, payment of the notes may not be accelerated because of an event of default with respect thereto. If Agilent exercises its covenant defeasance option with respect to the notes, payment of the notes may not be accelerated because of an event of default specified in clause (1) under "—Events of Default" above or an event of default specified in clauses (5) and (6) under "Description of Debt Securities—Events of Default" in the accompanying prospectus with respect to the covenants described under "Description of Debt Securities—Certain Covenants" in the accompanying prospectus and Agilent will no longer be obligated to make an offer under the covenant set forth under "—Purchase of Notes upon a Change of Control Repurchase Event" upon the occurrence of a change of control repurchase event.

        The legal defeasance option or the covenant defeasance option with respect to the notes may be exercised only if:

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Same-Day Settlement and Payment

        The notes will trade in the same-day funds settlement system of DTC until maturity or until Agilent issues the notes in certificated form. DTC will therefore require secondary market trading activity in the notes to settle in immediately available funds. Agilent can give no assurance as to the effect, if any, of settlement in immediately available funds on trading activity in the notes.

Book-Entry; Delivery and Form; Global Notes

        The notes will be represented by one or more global notes in definitive, fully registered form without interest coupons. Each global note will be deposited with the trustee as custodian for DTC and registered in the name of a nominee of DTC in New York, New York for the accounts of participants in DTC.

        Investors may hold their interests in a global note directly through DTC if they are DTC participants, or indirectly through organizations that are DTC participants. Except in the limited circumstances described below, holders of notes represented by interests in a global note will not be entitled to receive their notes in fully registered certificated form.

        DTC has advised as follows: DTC is a limited-purpose trust company organized under New York Banking Law, a "banking organization" within the meaning of the New York Banking Law, a member of the Federal Reserve System, a "clearing corporation" within the meaning of the New York Uniform Commercial Code and a "clearing agency" registered pursuant to the provisions of Section 17A of the Exchange Act. DTC was created to hold securities of institutions that have accounts with DTC ("participants") and to facilitate the clearance and settlement of securities transactions among its participants in such securities through electronic book-entry changes in accounts of the participants, thereby eliminating the need for physical movement of securities certificates. DTC's participants include securities brokers and dealers (which may include the underwriters), banks, trust companies, clearing corporations and certain other organizations. Access to DTC's book-entry system is also available to others such as banks, brokers, dealers and trust companies that clear through or maintain a custodial relationship with a participant, whether directly or indirectly.

Ownership of Beneficial Interests

        Upon the issuance of each global note, DTC will credit, on its book-entry registration and transfer system, the respective principal amount of the individual beneficial interests represented by the global

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note to the accounts of participants. Ownership of beneficial interests in each global note will be limited to participants or persons that may hold interests through participants. Ownership of beneficial interests in each global note will be shown on, and the transfer of those ownership interests will be effected only through, records maintained by DTC (with respect to participants' interests) and such participants (with respect to the owners of beneficial interests in the global note other than participants).

        So long as DTC or its nominee is the registered holder and owner of a global note, DTC or such nominee, as the case may be, will be considered the sole legal owner of the notes represented by the global note for all purposes under the indenture, the notes and applicable law. Except as set forth below, owners of beneficial interests in a global note will not be entitled to receive certificated notes and will not be considered to be the owners or holders of any notes under the global note. Agilent understands that under existing industry practice, in the event an owner of a beneficial interest in a global note desires to take any actions that DTC, as the holder of the global note, is entitled to take, DTC would authorize the participants to take such action, and that participants would authorize beneficial owners owning through such participants to take such action or would otherwise act upon the instructions of beneficial owners owning through them. No beneficial owner of an interest in a global note will be able to transfer the interest except in accordance with DTC's applicable procedures, in addition to those provided for under the indenture. Because DTC can only act on behalf of participants, who in turn act on behalf of others, the ability of a person having a beneficial interest in a global note to pledge that interest to persons that do not participate in the DTC system, or otherwise to take actions in respect of that interest, may be impaired by the lack of physical certificate of that interest.

        All payments on the notes represented by a global note registered in the name of and held by DTC or its nominee will be made to DTC or its nominee, as the case may be, as the registered owner and holder of the global note.

        Agilent expects that DTC or its nominee, upon receipt of any payment of principal, premium, if any, or interest in respect of a global note, will credit participants' accounts with payments in amounts proportionate to their respective beneficial interests in the principal amount of the global note as shown on the records of DTC or its nominee. Agilent also expects that payments by participants to owners of beneficial interests in the global note held through such participants will be governed by standing instructions and customary practices as is now the case with securities held for accounts for customers registered in the names of nominees for such customers. These payments, however, will be the responsibility of such participants and indirect participants, and neither Agilent, the underwriters, the trustee nor any paying agent will have any responsibility or liability for any aspect of the records relating to, or payments made on account of, beneficial ownership interests in any global note or for maintaining, supervising or reviewing any records relating to such beneficial ownership interests or for any other aspect of the relationship between DTC and its participants or the relationship between such participants and the owners of beneficial interests in the global note.

        Unless and until it is exchanged in whole or in part for certificated notes, each global note may not be transferred except as a whole by DTC to a nominee of DTC or by a nominee of DTC to DTC or another nominee of DTC. Transfers between participants in DTC will be effected in the ordinary way in accordance with DTC rules and will be settled in same-day funds.

        Agilent expects that DTC will take any action permitted to be taken by a holder of notes (including the presentation of notes for exchange as described below) only at the direction of one or more participants to whose account the DTC interests in a global note are credited and only in respect of such portion of the aggregate principal amount of the notes as to which such participant or participants has or have given such direction.

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        Although Agilent expects that DTC will agree to the foregoing procedures in order to facilitate transfers of interests in each global note among participants of DTC, DTC is under no obligation to perform or continue to perform such procedures, and such procedures may be discontinued at any time. None of Agilent, the underwriters or the trustee will have any responsibility for the performance or nonperformance by DTC or their participants or indirect participants of their respective obligations under the rules and procedures governing their operations.

        Certificated securities may be issued in exchange for beneficial interests in the global notes under certain circumstances, including (i) if an event of default shall have occurred and be continuing with respect to the notes, (ii) if DTC is at any time unwilling or unable to continue as a depositary for the global notes and a successor depositary is not appointed by us within 90 days or (iii) at any time Agilent determines, in its sole discretion, that the notes or portions thereof issued or issuable in the form of one or more global notes shall no longer be represented by such global note. These certificated notes will be registered in such name or names as DTC shall instruct the trustee. It is expected that such instructions may be based upon directions received by DTC from participants with respect to ownership of beneficial interests in global securities.

        The information in this section concerning DTC and DTC's book-entry system has been obtained from sources that Agilent believes to be reliable, but Agilent does not take responsibility for its accuracy.

Euroclear and Clearstream, Luxembourg

        If the depositary for a global security is DTC, you may hold interests in the global notes through Euroclear or Clearstream, Luxembourg, in each case, as a participant in DTC. Euroclear and Clearstream, Luxembourg will hold interests, in each case, on behalf of their participants through customers' securities accounts in the names of Euroclear and Clearstream, Luxembourg on the books of their respective depositaries, which in turn will hold such interests in customers' securities in the depositaries' names on DTC's books.

        Payments, deliveries, transfers, exchanges, notices and other matters relating to the notes made through Euroclear or Clearstream, Luxembourg must comply with the rules and procedures of those systems. Those systems could change their rules and procedures at any time. Agilent has no control over those systems or their participants, and it takes no responsibility for their activities. Transactions between participants in Euroclear or Clearstream, Luxembourg, on the one hand, and other participants in DTC, on the other hand, would also be subject to DTC's rules and procedures.

        Investors will be able to make and receive through Euroclear and Clearstream, Luxembourg payments, deliveries, transfers, exchanges, notices and other transactions involving any securities held through those systems only on days when those systems are open for business. Those systems may not be open for business on days when banks, brokers and other institutions are open for business in the United States.

        In addition, because of time-zone differences, U.S. investors who hold their interests in the notes through these systems and wish, on a particular day, to transfer their interests, or to receive or make a payment or delivery or exercise any other right with respect to their interests, may find that the transaction will not be effected until the next business day in Brussels or Luxembourg, as applicable. Thus, investors who wish to exercise rights that expire on a particular day may need to act before the expiration date. In addition, investors who hold their interests through both DTC and Euroclear or Clearstream, Luxembourg may need to make special arrangements to finance any purchase or sales of their interests between the U.S. and European clearing systems, and those transactions may settle later than transactions within one clearing system.

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Governing Law

        The indenture is and the notes will be governed by, and construed in accordance with, the laws of the State of New York.

Regarding the Trustee

        U.S. Bank National Association is the trustee under the indenture and has also been appointed by Agilent to act as registrar, transfer agent and paying agent for the notes.

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CERTAIN MATERIAL U.S. FEDERAL INCOME TAX CONSEQUENCES

        The following discussion summarizes certain material U.S. federal income tax considerations that may be relevant to you if you invest in the notes, but does not purport to be a complete analysis of all potential tax considerations. Except as discussed under "—Non-U.S. Holders" and "—Information Reporting and Backup Withholding" below, the discussion generally applies only to beneficial owners of notes that are U.S. holders. You will be a U.S. holder if you are (i) an individual who is a citizen or resident of the United States for U.S. federal income tax purposes; (ii) a corporation (or other entity taxable as a corporation for U.S. federal income tax purposes) created or organized in or under the laws of the United States, any state thereof or the District of Columbia; (iii) an estate, the income of which is subject to U.S. federal income taxation regardless of its source; or (iv) a trust if (A) a court within the United States is able to exercise primary supervision over the administration of the trust and one or more United States persons have the authority to control all substantial decisions of the trust or (B) the trust has in effect a valid election under applicable Treasury Regulations to be treated as a United States person for U.S. federal income tax purposes. A "non-U.S. holder" is a beneficial owner of a note (other than a partnership or other entity treated as a partnership for U.S. federal income tax purposes) that is not a U.S. holder.

        This summary applies only to notes that are held: (i) as capital assets (generally, property held for investment) and (ii) by those holders who purchased notes on original issuance at the "issue price" (generally, the first price at which a substantial portion of the notes is sold for cash to the public (not including bond houses, brokers or similar persons or organizations acting in the capacity of underwriters, placement agents or wholesalers)). The tax treatment of a holder may vary depending on that holder's particular situation. This summary does not address all of the considerations that may be relevant to you if you are an investor that is subject to special tax treatment such as, for example, a bank, thrift, real estate investment trust, regulated investment company, insurance company, dealer in securities or currencies, trader in securities or commodities that elects mark to market treatment, person that will hold notes as a position in a "straddle," conversion, integrated transaction or other similar transaction, tax-exempt organization, partnership or other entity classified as a partnership for U.S. federal income tax purposes, a former citizen or resident of the United States, a person who is liable for the alternative minimum tax, or a U.S. holder whose "functional currency" is not the U.S. dollar. If an entity that is treated as a partnership for U.S. federal income tax purposes holds the notes, the tax treatment of a partner generally will depend on the status of the partner and the activities of the partnership. If you are a partner in such an entity, you should consult your tax advisor as to the U.S. federal income tax consequences of holding notes. In addition, this discussion does not describe any tax consequences arising out of the tax laws of any state, local or foreign jurisdiction, or any possible applicability of U.S. federal gift or estate tax.

        This summary is based on the provisions of the Code, and the U.S. federal income tax regulations promulgated under the Code (the "Treasury Regulations"), rulings and judicial decisions thereunder as of the date hereof, all of which may change. Any change could apply retroactively and could affect the continued validity of this summary. There can be no assurances that the IRS will not challenge one or more of the tax consequences described herein, and we have not obtained, nor do we intend to obtain, a ruling from the IRS with respect to the U.S. federal income tax consequences of acquiring, holding or disposing of the notes.

        You should consult your tax advisor about the tax consequences of purchasing or holding notes, including the relevance to your particular situation of the considerations discussed below, as well as the relevance to your particular situation of state, local, foreign or other tax laws.

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Payments or Accruals of Interest

        Payments or accruals of interest on a note will be taxable to you as ordinary income at the time that you actually or constructively receive or accrue such amounts (in accordance with your regular method of tax accounting).

Repurchase Options

        In the event that there is a change of control, holders of notes will have the right to require us to repurchase their notes at 101% of the principal amount plus accrued and unpaid interest, if any (see "Description of Notes—Purchase of Notes upon a Change of Control Repurchase Event"). Further, we may redeem the notes, in whole or in part, at our option (see "Description of Notes—Optional Redemption"). If the amount or timing of any payment on a note is contingent, the note could be subject to special rules that apply to "contingent payment debt instruments." Although not free from doubt, we intend to take the position that a possible or actual payment upon a change of control repurchase event or upon an optional redemption will not cause a note to be treated as creating a "contingent payment debt instrument" for purposes of the original issue discount provisions of the Code and the Treasury Regulations. Our determination that the notes are not contingent payment debt instruments is binding on a U.S. holder unless such holder discloses its contrary position in the manner required by applicable Treasury Regulations. Our determination is not, however, binding on the IRS, and if the IRS were to challenge this determination, a U.S. holder, under the original issue discount provisions of the Code and the Treasury Regulations, might be required to accrue income on its notes in excess of stated interest and prior to the receipt of cash, and may be required to treat as ordinary income rather than as capital gain any income realized on the taxable disposition of a note. U.S. holders should consult their own tax advisors regarding the possible application of the Treasury Regulations pertaining to contingent payment debt instruments to the notes and the consequences thereof. The remainder of this discussion assumes that our determination is correct.

Purchase, Sale, Redemption and Retirement of Notes

        Initially, your tax basis in a note generally will equal the cost of the note to you. When you sell or exchange a note, or if a note that you hold is retired or redeemed, you generally will recognize taxable gain or loss equal to the difference between the amount you realize on the transaction (less any accrued interest, which will be subject to tax in the manner described above under "—Payments or Accruals of Interest") and your tax basis in the note. Special rules may apply to notes redeemed in part.

        The gain or loss that you recognize on the sale, exchange, redemption or retirement of a note generally will be capital gain or loss. The capital gain or loss on the sale, exchange, redemption or retirement of a note will be long-term capital gain or loss if you have held the note for more than one year on the date of disposition. Net long-term capital gain recognized by an individual U.S. holder generally is subject to tax at a lower rate than net short-term capital gain or ordinary income. The ability of U.S. holders to offset capital losses against ordinary income is limited.

Unearned Income Medicare Contribution

        Certain U.S. holders who are individuals earning over $200,000 (or joint filers earning $250,000), and estates or trusts with an adjusted gross income exceeding a threshold as indicated in the Code and Treasury Regulations are required to pay an additional 3.8% Medicare tax on net investment income, including among other things, interest on a note and capital gains from the sale or other disposition of notes.

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Non-U.S. Holders

        For purposes of the discussion below, interest and gain on the sale, redemption or repayment of notes will be considered to be "U.S. trade or business income" if such income or gain is (i) effectively connected with the non-U.S. holder's conduct of a U.S. trade or business and (ii) in the case of a non-U.S. holder eligible for the benefits of a bilateral income tax treaty to which the United States is a party, attributable to a U.S. permanent establishment in the United States.

        Subject to the discussions below regarding the Foreign Account Tax Compliance Act (the "FATCA") and backup withholding, interest paid on the notes to a non-U.S. holder generally will not be subject to U.S. federal income or withholding tax if such interest is not U.S. trade or business income and is "portfolio interest." Generally, interest on the notes will qualify as portfolio interest if the non-U.S. holder:

        The gross amount of payments of interest that do not qualify as portfolio interest and that are not U.S. trade or business income will be subject to U.S. withholding tax at a rate of 30% unless an applicable treaty applies to reduce or eliminate withholding. U.S. trade or business income will be taxed at regular, graduated U.S. rates (as if earned by a U.S. holder) rather than the 30% gross withholding tax rate. In the case of a non-U.S. holder that is a corporation, such U.S. trade or business income may also be subject to the branch profits tax equal to 30% (or a lower rate under an applicable income tax treaty) on the non-U.S. holder's earnings and profits for the taxable year, subject to adjustments. To claim the benefits of a treaty exemption from or reduction in withholding, a non-U.S. holder must, prior to the payment of interest, provide a properly executed Form W-8BEN or Form W-8BEN-E (or such successor form as the IRS designates). To claim an exemption from withholding because income is U.S. trade or business income, a non-U.S. holder must, prior to the payment of interest, provide a properly executed Form W-8ECI (or such successor form as the IRS designates). These forms may need to be periodically updated. A non-U.S. holder that is claiming the benefits of a treaty may be required in certain instances to obtain a U.S. taxpayer identification number ("TIN") and provide it on a Form W-8BEN or Form W-8BEN-E.

        Subject to the discussions below concerning the FATCA and backup withholding, if you are a non-U.S. holder, any gain you realize on a sale, exchange, redemption or other disposition of notes generally will be exempt from U.S. federal income tax, including withholding tax. This exemption will not apply to you if (i) the gain is U.S. trade or business income, in which case the branch profits tax may also apply if you are a corporate non-U.S. holder; or (ii) you are an individual who is present in the United States for 183 or more days in the taxable year of the disposition and certain other requirements are met. Special rules may apply to certain non-U.S. holders (or their beneficial owners),

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such as "controlled foreign corporations," "passive foreign investment companies," and certain expatriates, that are subject to special treatment under the Code. Such non-U.S. holders (or their beneficial owners) should consult their own tax advisors to determine the U.S. federal, state, local and other tax consequences that may be relevant to them.

Information Reporting and Backup Withholding

        If you are a U.S. holder when you receive interest payments on a note or proceeds upon the sale or other disposition of a note, such payments or proceeds will generally be subject to information reporting and may also be subject to backup withholding, currently at a rate of 28%. Certain U.S. holders (including, among others, corporations) are generally not subject to information reporting or backup withholding. In addition, backup withholding will not apply if you provide your TIN to the payor in the prescribed manner unless: (A) the IRS notifies us or our agent that the TIN you provided is incorrect; (B) you fail to report or underreport certain payments that you receive on your tax return and the IRS notifies us or our agent that withholding is required ("notified underreporting"); or (C) you fail to certify under penalties of perjury that (i) you provided us with your correct TIN, (ii) you are not subject to backup withholding due to notified underreporting, and (iii) you are a U.S. person (including a U.S. resident alien).

        Information returns will be filed with the IRS in connection with payments on the notes to non-U.S. holders. Copies of the information returns reporting such interest payments and any withholding may also be made available to the tax authorities in the country in which you reside under the provisions of an applicable income tax treaty. If you are a non-U.S. holder, you may have to comply with certification procedures to establish your non-U.S. status in order to avoid additional information reporting and backup withholding tax requirements. The certification procedures required to claim the exemption from withholding tax on interest income described above will satisfy these certification requirements.

        Backup withholding is not an additional tax. The amount of any backup withholding from a payment to a holder may be allowed as a credit against the holder's U.S. federal income tax liability and may entitle the holder to a refund, provided that the required information is timely furnished to the IRS.

FATCA Withholding on Payments to Foreign Financial Entities and Other Foreign Entities

        A 30% United States federal withholding tax may apply to interest income paid on the notes, and the gross proceeds from a disposition of a note occurring after December 31, 2018, in each case paid to (i) a "foreign financial institution" (as specifically defined in the Code), whether such foreign financial institution is the beneficial owner or an intermediary, unless such foreign financial institution agrees to verify, report and disclose its United States "account" holders (as specifically defined in the Code) and meets certain other specified requirements or (ii) a non-financial foreign entity, whether such non-financial foreign entity is the beneficial owner or an intermediary, unless such entity provides a certification that the beneficial owner of the payment does not have any substantial United States owners or provides the name, address and taxpayer identification number of each such substantial United States owner and certain other specified requirements are met. In certain cases, the relevant foreign financial institution or non-financial foreign entity may qualify for an exemption from, or be deemed to be in compliance with, these rules. If an interest payment is subject both to withholding under FATCA and to the withholding tax discussed above under "—Non-U.S. Holders," the withholding under FATCA may be credited against, and therefore reduce, such other withholding tax.

        EACH INVESTOR SHOULD CONSULT HIS, HER OR ITS OWN TAX ADVISOR AS TO PARTICULAR TAX CONSEQUENCES TO HIM, HER OR IT OF PURCHASING, HOLDING AND DISPOSING OF NOTES, INCLUDING THE APPLICABILITY AND EFFECT OF ANY STATE, LOCAL OR FOREIGN TAX LAWS, AND OF ANY PROPOSED CHANGES IN APPLICABLE LAW.

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UNDERWRITING (CONFLICTS OF INTEREST)

        Under the terms and subject to the conditions contained in an underwriting agreement dated the date of this prospectus supplement, the underwriters named below, for whom BNP Paribas Securities Corp., Citigroup Global Markets Inc. and Credit Suisse Securities (USA) LLC are acting as representatives, have severally agreed to purchase, and Agilent has agreed to sell to them, severally, the principal amount of the notes set forth opposite each underwriter's name below:

Underwriters
  Principal Amount
of the Notes
 

BNP Paribas Securities Corp. 

  $ 84,000,000  

Citigroup Global Markets Inc. 

    84,000,000  

Credit Suisse Securities (USA) LLC

    84,000,000  

Barclays Capital Inc. 

    12,000,000  

HSBC Securities (USA) Inc. 

    12,000,000  

Lloyds Securities Inc. 

    12,000,000  

Wells Fargo Securities, LLC

    12,000,000  

Total

  $ 300,000,000  

        The underwriters are offering the notes subject to their acceptance of the notes from Agilent and subject to prior sale. The underwriting agreement provides that the obligations of the several underwriters to pay for and accept delivery of the notes offered by this prospectus supplement are subject to the approval of certain legal matters by their counsel and to certain other conditions. The underwriters are obligated to take and pay for all of the notes offered by this prospectus supplement if any such notes are taken.

        The underwriters initially propose to offer the notes directly to the public at the offering price described on the cover page of this prospectus supplement. In addition, the underwriters may offer part of the notes to certain dealers at a price that represents a concession not in excess of 0.400% of the principal amount of the notes. Any underwriter may allow, and any such dealer may reallow, a concession not in excess of 0.250% of the principal amount of the notes to other dealers. After the initial offering of the notes, the underwriters may from time to time vary the offering price and other selling terms.

        The following table shows the underwriting discount that Agilent will pay to the underwriters in connection with this offering:

 
  Paid By Agilent  

Per note

    0.650 %

Total

  $ 1,950,000  

        Agilent has also agreed to indemnify the underwriters against certain liabilities, including liabilities under the Securities Act of 1933, as amended, or to contribute to payments which the underwriters may be required to make in respect of any such liabilities.

        In connection with the offering of the notes, the underwriters may engage in transactions that stabilize, maintain or otherwise affect the prices of the notes. Specifically, the underwriters may overallot in connection with the offering of the notes, creating a syndicate short position. In addition, the underwriters may bid for, and purchase, notes in the open market to cover syndicate short positions or to stabilize the prices of the notes. Finally, the underwriting syndicate may reclaim selling concessions allowed for distributing the notes in the offering of the notes, if the syndicate repurchases previously distributed notes in syndicate covering transactions, stabilization transactions or otherwise.

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Any of these activities may stabilize or maintain the market prices of the notes above independent market levels. The underwriters are not required to engage in any of these activities and may end any of them at any time.

        We expect that delivery of the notes will be made to investors on or about September 22, 2016, which will be the fifth business day following the date of this prospectus supplement (such settlement being referred to as "T+5"). Under Rule 15c6-1 under the Securities Exchange Act of 1934, trades in the secondary market are required to settle in three business days, unless the parties to any such trade expressly agree otherwise. Accordingly, purchasers who wish to trade notes on the date of this prospectus supplement or the next succeeding business day will be required, by virtue of the fact that the notes initially settle in T+5, to specify an alternate settlement arrangement at the time of any such trade to prevent a failed settlement. Purchasers of the notes who wish to trade the notes prior to their date of delivery hereunder should consult their advisors.

        The notes are new issues of securities and there are currently no established trading markets for the notes. Agilent does not intend to apply for listings of the notes on any securities exchange or an automated dealer quotation system. Accordingly, there can be no assurance as to the development or liquidity of any market for the notes. The underwriters have advised Agilent that they currently intend to make a market in the notes. However, they are not obligated to do so, and any market-making with respect to the notes may be discontinued at any time without notice.

        Expenses associated with this offering to be paid by Agilent, other than the underwriting discount, are estimated to be approximately $895,000. The underwriters have agreed to reimburse Agilent for certain expenses in connection with this offering.

        Affiliates of certain of the underwriters will receive at least 5% of the net proceeds of this offering in connection with the repayment of our revolving credit facility. See "Use of Proceeds." Accordingly, this offering is being made in compliance with the requirements of FINRA Rule 5121. Because the notes to be offered will be rated investment grade, pursuant to Rule 5121, the appointment of a qualified independent underwriter is not necessary. None of the underwriters that will receive through their respective affiliates at least 5% of the net proceeds of this offering will confirm sales of the debt securities to any account over which it exercises discretionary authority without the prior written approval of the customer.

        Some of the underwriters and their affiliates have engaged in, and may in the future engage in, investment banking and other commercial dealings in the ordinary course of business with us or our affiliates. They have received, or may in the future receive, customary fees and commissions for these transactions. In addition, affiliates of certain of the underwriters, including affiliates of BNP Paribas Securities Corp., Citigroup Global Markets Inc., Credit Suisse Securities (USA) LLC, Barclays Capital Inc. and Wells Fargo Securities, LLC are lenders and/or agents under our revolving credit facility, for which these underwriters and affiliates have been paid customary fees and will receive their proportionate share of the repayment of borrowings outstanding under our revolving credit facility by us in connection with this offering.

        In addition, in the ordinary course of their business activities, the underwriters and their affiliates may make or hold a broad array of investments and actively trade debt and equity securities (or related derivative securities) and financial instruments (including bank loans) for their own account and for the accounts of their customers. Such investments and securities activities may involve securities and/or instruments of ours or our affiliates.

        If any of the underwriters or their affiliates have a lending relationship with us, certain of those underwriters or their affiliates routinely hedge, and certain other of those underwriters or their affiliates may hedge, their credit exposure to us consistent with their customary risk management policies. Typically, these underwriters or their affiliates would hedge such exposure by entering into

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transactions which consist of either the purchase of credit default swaps or the creation of short positions in our securities, including potentially the notes offered hereby. Any such credit default swaps or short positions could adversely affect future trading prices of the notes offered hereby. The underwriters and their affiliates may also make investment recommendations and/or publish or express independent research views in respect of such securities or financial instruments and may hold, or recommend to clients that they acquire, long and/or short positions in such securities and instruments.

        In relation to each Member State of the European Economic Area which has implemented the Prospectus Directive (each, a "Relevant Member State"), with effect from and including the date on which the Prospectus Directive is implemented in that Relevant Member State, no offer of notes which are the subject of the offering contemplated by this prospectus supplement may be made to the public in that Relevant Member State other than:

        For the purposes of this provision, the expression an "offer of notes to the public" in relation to any notes in any Relevant Member State means the communication in any form and by any means of sufficient information on the terms of the offer and the notes to be offered so as to enable an investor to decide to purchase or subscribe for the notes, as the same may be varied in that Relevant Member State by any measure implementing the Prospectus Directive in that Relevant Member State. The expression "Prospectus Directive" means Directive 2003/71/EC (as amended, including by Directive 2010/73/EU), and includes any relevant implementing measure in the Relevant Member State.

        This prospectus supplement, the accompanying prospectus and any other material in relation to the notes described herein is directed only at persons ("relevant persons") who (i) fall within Article 19(5) (investment professionals) of the U.K. Financial Services and Markets Act 2000 ("FSMA") (Financial Promotion) Order 2005 ("Order"), (ii) fall within Article 49(2)(a) to (d) (high net worth companies, unincorporated associations etc.) of the Order, or (iii) are persons to whom an invitation or inducement to engage in investment activity (within the meaning of section 21 of the FSMA) in connection with the issue or sale of any notes may otherwise lawfully be communicated or caused to be communicated. This prospectus supplement, the accompanying prospectus and any other material in relation to the notes described herein must not be acted on or relied on by persons who are not relevant persons. Any investment or investment activity to which this prospectus supplement and the accompanying prospectus relates is available only to relevant persons and will be engaged in only with relevant persons. Recipients of this prospectus supplement and the accompanying prospectus are not permitted to transmit it to any other person. The notes are not being offered to the public in the United Kingdom.

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        In addition, in the United Kingdom, the notes may not be offered other than by an underwriter that:

        The notes may be sold only to purchasers purchasing, or deemed to be purchasing, as principal that are accredited investors, as defined in National Instrument 45-106 Prospectus Exemptions or subsection 73.3(1) of the Securities Act (Ontario), and are permitted clients, as defined in National Instrument 31-103 Registration Requirements, Exemptions and Ongoing Registrant Obligations. Any resale of the notes must be made in accordance with an exemption from, or in a transaction not subject to, the prospectus requirements of applicable securities laws.

        Securities legislation in certain provinces or territories of Canada may provide a purchaser with remedies for rescission or damages if this prospectus supplement (including any amendment thereto) contains a misrepresentation, provided that the remedies for rescission or damages are exercised by the purchaser within the time limit prescribed by the securities legislation of the purchaser's province or territory. The purchaser should refer to any applicable provisions of the securities legislation of the purchaser's province or territory for particulars of these rights or consult with a legal advisor.

        Pursuant to section 3A.3 of National Instrument 33-105 Underwriting Conflicts ("NI 33-105"), the underwriters are not required to comply with the disclosure requirements of NI 33-105 regarding underwriter conflicts of interest in connection with this offering.

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LEGAL MATTERS

        Fenwick & West LLP, Mountain View, California will pass upon certain legal matters relating to the validity of the notes offered in this prospectus supplement for us. Simpson Thacher & Bartlett LLP, Palo Alto, California will pass upon certain legal matters for the underwriters.


EXPERTS

        The consolidated financial statements and financial statement schedule and management's assessment of the effectiveness of internal control over financial reporting (which is included in Management's Report on Internal Control over Financial Reporting) incorporated in this prospectus supplement by reference to the Annual Report on Form 10-K for the fiscal year ended October 31, 2015, have been so incorporated in reliance on the report (which contains an adverse opinion on the effectiveness of internal control over financial reporting) of PricewaterhouseCoopers LLP, an independent registered public accounting firm, given on the authority of said firm as experts in auditing and accounting.


WHERE YOU CAN FIND MORE INFORMATION

        This prospectus supplement and the accompanying prospectus, which form a part of the registration statement that we filed with the SEC, do not contain all the information that is included in the registration statement. You will find additional relevant information about us in the registration statement, including the exhibits thereto. Any statements made in this prospectus supplement, the accompanying prospectus or any documents incorporated by reference concerning the provisions of legal documents are not necessarily complete and you should read the documents that are filed as exhibits to the registration statement or otherwise filed with the SEC for a more complete understanding of the legal document. This information may be inspected and copied at, or obtained at prescribed rates from the public reference room of the SEC at Office of the FOIA and Privacy Act Operations at 100 F Street, N.E., Washington, D.C. 20549. Please call the SEC at 1-800-SEC-0330 for further information about the public reference room. In addition, the SEC maintains an Internet site, http://www.sec.gov, that contains reports, proxy and information statements and other information regarding issuers that file electronically with the SEC.

        We are subject to the informational requirements of the Exchange Act. We fulfill our obligations with respect to such requirements by filing periodic reports and other information with the SEC. These reports and other information are available as provided above.

        Our home page on the Internet is www.agilent.com. Other than the information expressly set forth or incorporated by reference in this prospectus supplement, the information contained, or referred to, on our website is not part of this prospectus supplement or the accompanying prospectus.

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INCORPORATION BY REFERENCE

        The SEC allows us to "incorporate by reference" in this prospectus supplement the information in other documents that we file with it, which means that we can disclose important information to you by referring you to those documents. The information incorporated by reference is considered to be a part of this prospectus supplement, and information in documents that we file later with the SEC will automatically update and supersede information contained in documents filed earlier with the SEC or contained in this prospectus supplement. We incorporate by reference in this prospectus supplement the documents listed below and any future filings that we may make with the SEC under Sections 13(a), 13(c), 14, or 15(d) of the Exchange Act prior to the termination of the offering under this prospectus supplement:

        Any statement contained in a document incorporated or deemed to be incorporated by reference into this prospectus supplement shall be deemed to be modified or superseded for purposes of this prospectus supplement to the extent that a statement contained in this prospectus supplement (or in any document incorporated by reference therein) or in any other subsequently filed document that is or is deemed to be incorporated by reference into this prospectus supplement modifies or supersedes such statement. Any statement so modified or superseded shall not be deemed, except as so modified or superseded, to constitute a part of this prospectus supplement.

        To the extent that any information contained in any Current Report on Form 8-K, or any exhibit thereto, was furnished to, rather than filed with, the SEC, such information or exhibit is specifically not incorporated by reference in this prospectus supplement.

        You may obtain a copy of any or all of the documents referred to above which may have been or may be incorporated by reference into this prospectus supplement (excluding certain exhibits to the documents) at no cost to you by writing or telephoning us at the following address:

Agilent Technologies, Inc.
Attn: Investor Relations
5301 Stevens Creek Boulevard
Santa Clara, California 95051
(408) 345-8886

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PROSPECTUS



LOGO

Debt Securities



        This prospectus contains a general description of certain material terms of the debt securities which we may offer for sale from time to time. The debt securities may be offered in one or more different series, each of which will have terms and conditions distinct from the terms and conditions of each other series of debt securities offered pursuant to this prospectus. The specific terms and conditions of the debt securities to be offered from time to time, to the extent they are not described in this prospectus or are different than those described in this prospectus, will be contained in one or more supplements to this prospectus, which will be provided when we make an offering of such debt securities. A supplement may also contain other important information concerning Agilent Technologies, Inc., the debt securities being offered or the offering, including certain U.S. federal income tax consequences and, in certain circumstances, the consequences under the tax laws of other countries to which you may become subject if you acquire the debt securities being offered by means of that supplement and this prospectus. A supplement may also supplement, change or update information contained in this prospectus, and we may supplement, change or update any of the information contained in this prospectus by incorporating information by reference in this prospectus. Read this prospectus and any supplement carefully before you invest.

        The securities will be issued by Agilent Technologies, Inc. See "Description of Debt Securities."

        The common stock of Agilent Technologies, Inc. is listed on the New York Stock Exchange under the trading symbol "A." Unless we state otherwise in a prospectus supplement, we will not list any of the securities described in this prospectus on any securities exchange.

        Investing in our securities involves risks. See "Part I, Item 1A—Risk Factors" beginning on page 16 of our Annual Report on Form 10-K for the fiscal year ended October 31, 2015, which is incorporated by reference herein, for a discussion of certain risks that you should consider in connection with an investment in the debt securities.



        Neither the Securities and Exchange Commission nor any state securities commission has approved or disapproved of these securities or passed upon the adequacy or accuracy of this prospectus. Any representation to the contrary is a criminal offense.



The date of this prospectus is February 12, 2016.




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TABLE OF CONTENTS

 
  Page  

ABOUT THIS PROSPECTUS

    1  

SPECIAL NOTE ABOUT FORWARD-LOOKING STATEMENTS

    3  

THE COMPANY

    6  

RISK FACTORS

    6  

USE OF PROCEEDS

    6  

RATIO OF EARNINGS TO FIXED CHARGES

    7  

DESCRIPTION OF DEBT SECURITIES

    8  

PLAN OF DISTRIBUTION

    18  

LEGAL MATTERS

    20  

EXPERTS

    20  

WHERE YOU CAN FIND MORE INFORMATION

    20  

INCORPORATION BY REFERENCE

    21  

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ABOUT THIS PROSPECTUS

        References in this prospectus to "Agilent," "our company," "we," "us" and "our" are to Agilent Technologies, Inc., a Delaware corporation, including, unless otherwise expressly stated or the context otherwise requires, its subsidiaries.

        This prospectus is part of a registration statement that we filed with the U.S. Securities and Exchange Commission, or the SEC, using a "shelf" registration procedure. Under this procedure, we may offer and sell debt securities from time to time in one or more series in one or more offerings. No limit exists on the aggregate amount of the debt securities we may sell pursuant to the registration statement. The securities sold may be denominated in U.S. dollars, foreign-denominated currency or currency units. Amounts payable with respect to any securities may be payable in U.S. dollars or foreign-denominated currency or currency units as specified in the prospectus supplement.

        This prospectus provides you with a general description of the securities we may offer. Each time we sell securities, we will provide you with a prospectus supplement that contains specific information about the terms of such securities. We may also add, update or change information contained in this prospectus through one or more supplements to this prospectus. Any statement that we make in this prospectus may be modified or superseded by any statement made by us in a prospectus supplement, and in the event the information set forth in a prospectus supplement differs in any way from the information set forth in this prospectus, you should rely on the information set forth in the prospectus supplement. The rules of the SEC allow us to incorporate by reference information into this prospectus. The information incorporated by reference is considered to be part of this prospectus, and information that we file later with the SEC will automatically update and supersede such information. See "Incorporation by Reference."

        You should read both this prospectus and any prospectus supplement together with additional information described under the captions "Where You Can Find More Information" and "Incorporation by Reference."

        You should rely only on the information contained or incorporated by reference in this prospectus, any prospectus supplement and any pricing supplement. No person has been authorized to give any information or to make any representations, other than those contained or incorporated by reference in this prospectus, the applicable prospectus supplement or any pricing supplement and, if given or made, such information or representation must not be relied upon as having been authorized by Agilent, or any underwriter, agent, dealer or remarketing firm. Neither the delivery of this prospectus nor any sale made hereunder shall under any circumstances create any implication that there has been no change in the affairs of Agilent since the date hereof or that the information contained or incorporated by reference herein is correct as of any time subsequent to the date of such information. This prospectus does not constitute an offer to sell or a solicitation of an offer to buy any securities by anyone in any jurisdiction in which such offer or solicitation is not authorized or in which the person making such offer or solicitation is not qualified to do so or to any person to whom it is unlawful to make such offer or solicitation.

        Any prospectus supplement may also contain information about any material U.S. federal income tax considerations relating to the securities covered by the prospectus supplement and, in certain circumstances, the consequences under the tax laws of other countries to which you may become subject if you acquire the debt securities being offered by means of that supplement and this prospectus.

        We may sell securities to underwriters who will sell the securities to the public on terms fixed at the time of sale. In addition, the securities may be sold by us directly or through dealers or agents designated from time to time, which agents may be affiliates of ours. If we, directly or through agents, solicit offers to purchase the securities, we reserve the sole right to accept and, together with our

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agents, to reject, in whole or in part, any offer. The prospectus supplement will also contain, with respect to the securities being sold, the names of any underwriters, dealers or agents, together with the terms of offering, the compensation of any underwriters and the net proceeds to us. Any underwriters, dealers or agents participating in the offering may be deemed "underwriters" within the meaning of the Securities Act of 1933, as amended, or the Securities Act.

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SPECIAL NOTE ABOUT FORWARD-LOOKING STATEMENTS

        We have made various forward-looking statements in this prospectus and the documents incorporated in this prospectus by reference. Examples of such forward-looking statements include statements regarding:

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        The words "believe," "expect," "anticipate," "intend," "plan," "aim," "will," "may," "should," "could," "would," "likely" and similar expressions are intended to identify forward-looking statements but are not the exclusive means of identifying such statements. Forward-looking statements are subject to risks and uncertainties, which could cause actual results to differ materially from such statements. Such factors, some of which are discussed under the caption "Risk Factors" in our Annual Report on Form 10-K dated December 18, 2015, which are incorporated herein and will be discussed in prospectus supplements, include, but are not limited to:

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        We caution you that the foregoing list of factors is not exhaustive. There may also be other risks that we are unable to predict at this time that may cause actual results to differ materially from those in forward-looking statements. Readers are cautioned not to place undue reliance on these forward-looking statements, which speak only as of the date on which they are made. We undertake no obligation to update publicly or revise any forward-looking statements.

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THE COMPANY

        Agilent Technologies, Inc. ("we", "Agilent" or the "company") is a global leader in life sciences, diagnostics and applied chemical markets, providing application focused solutions that includes instruments, software, services and consumables for the entire laboratory workflow. Our life sciences and applied markets business provides application-focused solutions that include instruments and software that enable customers to identify, quantify and analyze the physical and biological properties of substances and products, as well as enable customers in the clinical and life sciences research areas to interrogate samples at the molecular level. Our diagnostics and genomics business is comprised of three areas of activity providing solutions that include reagents, instruments, software and consumables, which enable customers in the clinical and life sciences research areas to interrogate samples at the cellular and molecular level. The Agilent CrossLab business spans the entire lab with its extensive consumables and services portfolio, which is designed to improve customer outcomes. In addition, we conduct centralized order fulfillment and supply chain operations for our businesses through the order fulfillment and supply chain organization, or OFS. OFS provides resources for manufacturing, engineering and strategic sourcing to our respective businesses. Each of our businesses, together with OFS, is supported by our global infrastructure organization, which provides shared services in the areas of finance, information technology, legal, workplace services and human resources.

        We were incorporated in Delaware in May 1999 and, prior to our initial public offering in November 1999, our operations comprised Hewlett-Packard's test and measurement, semiconductor products, healthcare solutions and chemical analysis businesses, related portions of Hewlett-Packard Laboratories, and associated infrastructure. Our principal executive offices are located at 5301 Stevens Creek Boulevard, Santa Clara, California 95051. Our telephone number at that location is (408) 345-8886. Our home page on the Internet is www.agilent.com. Other than the information expressly set forth in this prospectus, the information contained, or referred to, on our website is not part of this prospectus or any accompanying prospectus supplement.

RISK FACTORS

        Investing in our securities involves risk. You should carefully consider the specific risks discussed or incorporated by reference in the applicable prospectus supplement, together with all the other information contained in the prospectus supplement or incorporated by reference in this prospectus. You should also consider the risks, uncertainties and assumptions discussed under the caption "Risk Factors" included in our Annual Report on Form 10-K for the fiscal year ended October 31, 2015, which is incorporated by reference in this prospectus, and which may be amended, supplemented or superseded from time to time by other reports we file with the SEC in the future.

USE OF PROCEEDS

        We will use the net proceeds we receive from the sale of the securities offered by this prospectus for general corporate purposes, unless we specify otherwise in the applicable prospectus supplement. General corporate purposes may include, but are not limited to, repurchases of our outstanding shares of common stock, additions to working capital, capital expenditures, repayment of debt and the financing of acquisitions and investments.

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RATIO OF EARNINGS TO FIXED CHARGES

        The following table sets forth our ratio of earnings to fixed charges for each of the fiscal years in the five year period ended October 31, 2015.

Fiscal Year Ended  
October 31,
2015
  October 31,
2014
  October 31,
2013
  October 31,
2012
  October 31,
2011
 
  6.52     2.79     3.34     3.03     3.34  

        For purposes of determining the ratio of earnings to fixed charges, earnings are defined as income from continuing operations before taxes plus fixed charges. Fixed charges consist of interest expense on all indebtedness and that portion of operating lease rental expense that is a reasonable approximation of the interest factor and amortization of capitalized expenses related to indebtedness.

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DESCRIPTION OF DEBT SECURITIES

        References to "Agilent" in this section of this prospectus are only to Agilent Technologies, Inc. and not to any of its subsidiaries.

        The debt securities will be direct obligations of Agilent and will rank equally and ratably in right of payment with other indebtedness of Agilent that is not subordinated. The debt securities will be issued under an indenture between us and U.S. Bank National Association, as trustee, a copy of which has been filed with the registration statement of which this prospectus is a part.

        The discussion of the material provisions of the indenture and the debt securities set forth below and the discussion of the material terms of a particular series of debt securities set forth in the applicable prospectus supplement are subject to, and are qualified in their entirety by, reference to all of the provisions of the indenture, which provisions of the indenture (including defined terms) are incorporated in this "Description of Debt Securities" by reference.

        The indenture does not limit the aggregate principal amount of debt securities that may be issued under it. Unless otherwise provided in the terms of a series of debt securities, a series may be reopened, without notice to or consent of any holder of outstanding debt securities, for issuances of additional debt securities of that series. The terms of each series of debt securities will be established by, or pursuant to, a resolution of our board of directors and set forth or determined in the manner provided in an officers' certificate or by a supplemental indenture. The following description of debt securities summarizes certain general terms and provisions of the series of debt securities to which any prospectus supplement may relate. The particular terms of each series of debt securities offered by a prospectus supplement or prospectus supplements will be described in the prospectus supplement or prospectus supplements relating to that series.

        Unless otherwise indicated, currency amounts in this prospectus and any prospectus supplement are stated in United States dollars.

General

        We will set forth in a prospectus supplement, to the extent required, the following terms of the series of debt securities in respect of which the prospectus supplement is delivered:

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        The debt securities will be issuable only in fully registered form, without coupons, or in the form of one or more global debt securities. The debt securities will be issued only in minimum denominations of $1,000 and integral multiples of $1,000 in excess thereof, unless otherwise specified in the applicable prospectus supplement.

        Unless otherwise indicated in the applicable prospectus supplement, principal of and interest and premium, if any, on the debt securities will be payable at our office or agency maintained for this purpose within New York City, or, at our option, payment of interest on the debt securities may be made by check mailed to the holders of the debt securities at their respective addresses set forth in the register of holders of debt securities. Unless otherwise indicated in the prospectus supplement, the trustee will initially be a paying agent and registrar under the indenture. We may act as paying agent or registrar under the indenture.

        Unless otherwise indicated in the applicable prospectus supplement, interest will be computed on the basis of a 360-day year of twelve 30-day months. If a payment date is not a business day, payment may be made on the next succeeding day that is a business day, and interest will not accrue for the intervening period.

Certain Covenants

        The indenture governing the terms of the debt securities contains the following principal covenants:

Limitation on Liens

        Agilent will not, and will not permit any subsidiary to, create, incur, assume or permit to exist any lien on (i) any Principal Property or (ii) the capital stock of any subsidiary, to secure any indebtedness of Agilent, any subsidiary or any other person without securing the debt securities equally and ratably with such indebtedness for so long as such indebtedness shall be so secured, subject to certain exceptions. Exceptions include:

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Limitation on Sale and Leaseback Transactions

        Agilent will not, and will not permit any subsidiary to, enter into any arrangement with any person pursuant to which Agilent or any subsidiary leases any property that has been or is to be sold or transferred by Agilent or the subsidiary to such person (a "sale and leaseback transaction"), except that a sale and leaseback transaction is permitted if Agilent or such subsidiary would be entitled to incur indebtedness secured by a lien on the property to be leased (without equally and ratably securing the outstanding debt securities of any series) in an amount equal to the present value of the lease payments with respect to the term of the lease remaining on the date as of which the amount is being determined, discounted at the rate of interest set forth or implicit in the terms of the lease, compounded semi-annually (such amount is referred to as the "attributable debt").

        In addition, permitted sale and leaseback transactions not subject to the limitation above and the provisions described in "—Limitation on Liens" above include:

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Limitation on Consolidation, Merger and Sale of Assets

        Agilent may not consolidate or merge with or into another entity, or sell, lease, convey, transfer or otherwise dispose of its property and assets substantially as an entirety to another entity unless:

        In connection with any transaction that is covered by this covenant, Agilent must deliver to the trustee an officers' certificate and an opinion of counsel each stating that the transaction complies with the terms of the indenture.

        In the case of any such consolidation, merger, sale, transfer or other conveyance, but not a lease, in a transaction in which there is a successor entity, the successor entity will succeed to, and be substituted for, Agilent under the indenture and, subject to the terms of the indenture, Agilent will be released from the obligation to pay principal and interest on the debt securities and all obligations under the indenture.

Further Issuances

        Agilent may from time to time, without notice to or the consent of the holders of the debt securities of any series, create and issue additional debt securities having the same terms as, and ranking equally and ratably with, the debt securities of such series in all respects (except for the issue date and, if applicable, the payment of interest accruing prior to the issue date of such additional debt securities and the first payment of interest following the issue date of such additional debt securities). Such additional debt securities may be consolidated and form a single series with, and will have the same terms as to ranking, redemption, waivers, amendments or otherwise, as a previously issued series of debt securities and will vote together as one class on all matters with respect to such debt securities.

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Events of Default

        Each of the following is an "event of default" under the indenture with respect to the debt securities of any series:

        A default under clause (5) above is not an event of default until the trustee or the holders of not less than 25% in aggregate principal amount of the debt securities of such series then outstanding notify Agilent of the default and Agilent does not cure such default within the time specified after receipt of such notice. Such notice must specify the default, demand that it be remedied and state that such notice is a "Notice of Default."

        Agilent shall deliver to the trustee, within 30 days after the occurrence thereof, written notice in the form of an officer's certificate of any event that with the giving of notice or the lapse of time or both would become an event of default, its status and what action Agilent is taking or proposes to take with respect thereto.

        If an event of default (other than an event of default resulting from certain events involving bankruptcy, insolvency or reorganization with respect to Agilent) shall have occurred and be continuing, the trustee or the registered holders of not less than 25% in aggregate principal amount of the outstanding debt securities of such series may declare, by notice to Agilent in writing (and to the trustee, if given by the holders of the debt securities) specifying the event of default, to be immediately due and payable the principal amount of all the outstanding debt securities of such series, plus accrued but unpaid interest to the date of acceleration. In case an event of default resulting from certain events of bankruptcy, insolvency or reorganization with respect to Agilent shall occur, such amount with respect to all the outstanding debt securities of such series shall be due and payable immediately without any declaration or other act on the part of the trustee or the holders of the outstanding debt securities of such series. Unless as otherwise provided herein, after any such acceleration, but before a judgment or decree based on acceleration is obtained by the trustee, the registered holders of a majority in aggregate principal amount of outstanding debt securities of such series may, under certain

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circumstances, rescind and annul such acceleration and waive such event of default with respect to the outstanding debt securities of such series if all events of default, other than the nonpayment of accelerated principal, premium or interest with respect to the outstanding debt securities of such series, have been cured or waived as provided in the indenture.

        Subject to the provisions of the indenture relating to the duties of the trustee, in case an event of default shall occur and be continuing with respect to a series of debt securities, the trustee will be under no obligation to exercise any of its rights or powers under the indenture at the request or direction of any of the holders of the debt securities of such series, unless such holders shall have offered to the trustee reasonable indemnity or security against any loss, liability or expense. Subject to such provisions for the indemnification of the trustee, the holders of a majority in aggregate principal amount of the outstanding debt securities of such series will have the right to direct the time, method and place of conducting any proceeding for any remedy available to the trustee or exercising any trust or power conferred on the trustee with respect to the debt securities of such series.

        No holder of debt securities of any series will have any right to institute any proceeding with respect to the indenture unless:

        However, such limitations do not apply to a suit instituted by a holder of any debt securities for enforcement of payment of the principal of, and premium, if any, or interest on, such debt securities on or after the respective due dates expressed in such debt securities.

        The indenture requires Agilent to furnish to the trustee, within 120 days after the end of each fiscal year, a statement of an officer regarding compliance with the indenture. Upon becoming aware of any default or event of default, Agilent is required to deliver to the trustee a statement specifying such default or event of default.

Definitions

        The indenture contains the following defined terms:

        "Consolidated Net Tangible Assets" means, as of the time of determination, the aggregate amount of the assets of Agilent and the assets of its consolidated subsidiaries after deducting (1) all goodwill, trade names, trademarks, service marks, patents, unamortized debt discount and expense and other intangible assets and (2) all current liabilities, as reflected on the most recent consolidated balance sheet prepared by Agilent in accordance with GAAP contained in an annual report on Form 10-K or a quarterly report on Form 10-Q timely filed by Agilent with the SEC or any amendment thereto (and not subsequently disclaimed as not being reliable by Agilent) pursuant to the Securities Exchange Act of 1934, as amended, or the Exchange Act, prior to the time as of which "Consolidated Net Tangible Assets" is being determined.

        "GAAP" means generally accepted accounting principles in the United States of America in effect on the date of the indenture and from time to time.

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        "guarantee" means any obligation, contingent or otherwise, of any person directly or indirectly guaranteeing any indebtedness of any other person and any obligation, direct or indirect, contingent or otherwise, of such person (1) to purchase or pay (or advance or supply funds for the purchase or payment of) such indebtedness of such other person (whether arising by virtue of partnership arrangements, or by agreement to keep well, to purchase assets, goods, securities or services, to take or pay or to maintain financial statement conditions or otherwise) or (2) entered into for purposes of assuring in any other manner the obligee of such indebtedness of the payment thereof or to protect such obligee against loss in respect thereof (in whole or in part); provided, however, that the term "guarantee" will not include endorsements for collection or deposit in the ordinary course of business. The term "guarantee," when used as a verb, has a correlative meaning.

        "incur" means issue, assume, guarantee or otherwise become liable for.

        "indebtedness" means, with respect to any person, obligations (other than Non-recourse Obligations) of such person for borrowed money (including, without limitation, indebtedness for borrowed money evidenced by notes, bonds, debentures or similar instruments).

        "Non-recourse Obligation" means indebtedness or other obligations substantially related to the acquisition of assets not previously owned by Agilent or any direct or indirect subsidiaries of Agilent or the financing of a project involving the development or expansion of properties of Agilent or any direct or indirect subsidiaries of Agilent, in each case as to which the obligee with respect to such indebtedness or obligation has no recourse to Agilent or any direct or indirect subsidiary of Agilent or such subsidiary's assets other than the assets which were acquired with the proceeds of such transaction or the project financed with the proceeds of such transaction (and the proceeds thereof).

        "person" means any individual, corporation, partnership, limited liability company, joint venture, association, joint-stock company, trust, unincorporated organization or government or political subdivision thereof.

        "Principal Property" means our principal offices in Santa Clara, California, each manufacturing facility, each research and development facility and each service and support facility (in each case including associated office facilities) located within or outside the territorial limits of the United States of America owned by us or any of our wholly owned subsidiaries, except such as our board of directors by resolution determines in good faith (taking into account, among other things, the importance of such property to the business, financial condition and earnings of us and our subsidiaries taken as a whole) not to be of material importance to the business of us and our subsidiaries, taken as a whole.

        "Significant Subsidiary" has the meaning set forth in Rule 1-02(w) of Regulation S-X under the Exchange Act.

        "subsidiary" means, with respect to any person (the "parent") at any date, any corporation, limited liability company, partnership, association or other entity of which securities or other ownership interests representing more than 50% of the equity or more than 50% of the ordinary voting power or, in the case of a partnership, more than 50% of the general partnership interests are, as of that date, owned, controlled or held by the parent or one or more subsidiaries of the parent or by the parent and one or more subsidiaries of the parent.

Modification and Waiver

        Subject to certain exceptions, the indenture may be amended with the consent of the holders of a majority in aggregate principal amount of the outstanding debt securities of all series affected by such amendment (including consents obtained in connection with a tender offer or exchange for the debt

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securities of such series). Agilent and the trustee may, without the consent of any holders, change the indenture for any of the following purposes:

        Notwithstanding the foregoing, no modification, supplement, waiver or amendment may, without the consent of the holder of each outstanding debt security affected thereby:

        The holders of at least a majority in aggregate principal amount of the outstanding debt securities may waive compliance by Agilent with certain restrictive provisions of the indenture with respect to the debt securities. The holders of at least a majority in aggregate principal amount of the outstanding debt

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securities may waive any past default under the indenture, except a default not theretofore cured in the payment of principal or interest and certain covenants and provisions of the indenture which cannot be amended without the consent of the holder of each outstanding debt security.

Defeasance

        Agilent at any time may terminate all its obligations with respect to the debt securities of any series (such termination, "legal defeasance"), except for certain obligations, including those respecting the defeasance trust and obligations to register the transfer or exchange of the debt securities of such series, to replace mutilated, destroyed, lost or stolen debt securities and to maintain a registrar and paying agent in respect of the debt securities of such series. Agilent at any time may also terminate its obligations with respect to the debt securities of any series under the covenants described under "—Certain Covenants—Limitation on Liens" and "—Certain Covenants—Limitation on Sale and Leaseback Transactions" and under clause (5) under "—Events of Default," which termination is referred to in this prospectus as "covenant defeasance." Agilent may exercise its legal defeasance option with respect to any series of debt securities notwithstanding its prior exercise of its covenant defeasance option with respect to such series of debt securities.

        If Agilent exercises its legal defeasance option with respect to the debt securities of any series, payment of the debt securities of such series may not be accelerated because of an event of default with respect thereto. If Agilent exercises its covenant defeasance option with respect to the debt securities of any series, payment of the debt securities of such series may not be accelerated because of an event of default specified in clauses (5) and (6) under "—Events of Default" and with respect to certain covenants in the indenture, including those described under "—Certain Covenants."

        The legal defeasance option or the covenant defeasance option with respect to the debt securities of any series may be exercised only if:

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Discharge

        When (i) Agilent delivers to the trustee all outstanding debt securities of any series (other than debt securities replaced because of mutilation, loss, destruction or wrongful taking) for cancellation or (ii) all outstanding debt securities of any series have become due and payable, or are by their terms due and payable within one year whether at maturity or are to be called for redemption within one year under arrangements reasonably satisfactory to the trustee, and in the case of clause (ii) Agilent irrevocably deposits with the trustee funds sufficient to pay at maturity or upon redemption all outstanding debt securities of such series, including interest thereon, and if in either case Agilent pays all other sums related to the debt securities of such series payable under the indenture by Agilent, then the indenture shall, subject to certain surviving provisions, cease to be of further effect with respect to such series. The trustee shall acknowledge satisfaction and discharge of the indenture with respect to the debt securities of such series on demand of Agilent accompanied by an officers' certificate and an opinion of counsel of Agilent.

Governing Law

        The indenture is and the debt securities will be governed by, and construed in accordance with, the laws of the State of New York.

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PLAN OF DISTRIBUTION

        We may sell the debt securities offered by this prospectus through agents, underwriters or dealers, or directly to one or more purchasers or through a combination of any of these methods of sale. This prospectus may be used in connection with any offering of our debt securities through any of these methods or other methods described in the applicable prospectus supplement. The prospectus supplement with respect to particular debt securities will set forth the terms and conditions of the securities, including the public offering or purchase price and the proceeds to Agilent from the sale, the expenses of the offering, the securities exchanges, if any, on which the debt securities will be listed and the other terms and conditions listed below.

        If we use agents who we designate to solicit or receive offers to purchase the debt securities:

        If we use an underwriter or underwriters in the offer or sale of our debt securities:

        If we use a dealer to sell the debt securities:

        We may solicit directly offers to purchase the securities, and we may directly sell the securities to institutional or other investors. We will describe the terms of our direct sales in the applicable prospectus supplement.

        We may indemnify agents, underwriters, dealers and remarketing firms and their controlling persons against certain liabilities, including liabilities under the Securities Act. Such agents, underwriters, dealers, remarketing firms and their controlling persons may also be entitled to

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contribution with respect to payments they may be required to make in respect of those liabilities. Our agents, underwriters and dealers, or their affiliates, may be customers of, engage in transactions with or perform services for us, in the ordinary course of business.

        We may authorize our agents and underwriters to solicit offers by certain institutions to purchase the debt securities at the public offering price under contracts providing for payment and delivery on a future date.

        Each series of debt securities may be new issues of securities with no established trading market. Any underwriters to whom offered debt securities are sold by us for public offering and sale may make a market in such offered debt securities, but the underwriters will not be obligated to do so and may discontinue any market making at any time without notice. The debt securities may or may not be listed on a national securities exchange. No assurance can be given as to the liquidity of the trading market for any offered securities.

        Any underwriter may engage in stabilizing and syndicate covering transactions in accordance with Rule 104 under the Exchange Act. Rule 104 permits stabilizing bids to purchase the underlying security so long as the stabilizing bids do not exceed a specified maximum. The underwriters may over-allot offered securities, thereby creating a short position in the underwriters' account. Syndicate covering transactions involve purchases of offered securities in the open market after the distribution has been completed to cover syndicate short positions. Stabilizing and syndicate covering transactions may cause the price of the offered securities to be higher than it would otherwise be in the absence of such transactions. These transactions, if commenced, may be discontinued at any time.

        Any underwriter may from time to time make loans to us and our subsidiaries or affiliates and may perform other services for us and our subsidiaries or affiliates in the normal course of their business, including investment banking, commercial banking and other financial services, for which they may receive customary compensation.

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LEGAL MATTERS

        Unless otherwise specified in the prospectus supplement accompanying this prospectus, Fenwick & West LLP, Mountain View, California, will provide opinions regarding the authorization and validity of the securities. Counsel representing any agents, underwriters or dealers will be named in the applicable prospectus supplement.

        As of the date of this prospectus, attorneys of Fenwick & West LLP beneficially own an aggregate of approximately 5,500 shares of our common stock.

EXPERTS

        The consolidated financial statements and financial statement schedule and management's assessment of the effectiveness of internal control over financial reporting (which is included in management's report on internal control over financial reporting) incorporated in this prospectus by reference to the Annual Report on Form 10-K for the fiscal year ended October 31, 2015, have been so incorporated in reliance on the report (which contains an adverse opinion on the effectiveness of internal control over financial reporting) of PricewaterhouseCoopers LLP, an independent registered public accounting firm, given on the authority of said firm as experts in auditing and accounting.

WHERE YOU CAN FIND MORE INFORMATION

        This prospectus is part of a registration statement that we filed with the SEC. The registration statement, including the attached exhibits, contains additional relevant information about us. The rules of the SEC allow us to omit from this prospectus some of the information included in the registration statement. This information may be inspected and copied at, or obtained at prescribed rates from the public reference room of the SEC at 100 F Street, N.E., Washington, D.C. 20549. Please call the SEC at 1-800-SEC-0330 for further information about the public reference room. In addition, the SEC maintains an Internet site, http://www.sec.gov, that contains reports, proxy and information statements and other information regarding issuers that file electronically with the SEC.

        We are subject to the informational requirements of the Exchange Act. We fulfill our obligations with respect to such requirements by filing periodic reports and other information with the SEC. These reports and other information are available as provided above.

        We maintain an Internet site at www.agilent.com. Our website and the information contained on that site, or connected to that site, are not incorporated into this prospectus or the registration statement.

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INCORPORATION BY REFERENCE

        The SEC allows us to "incorporate by reference" in this prospectus the information in other documents that we file with it, which means that we can disclose important information to you by referring you to those documents. The information incorporated by reference is considered to be a part of this prospectus, and information in documents that we file later with the SEC will automatically update and supersede information contained in documents filed earlier with the SEC or contained in this prospectus or a prospectus supplement. We incorporate by reference in this prospectus the documents listed below and any future filings that we may make with the SEC under Sections 13(a), 13(c), 14 or 15(d) of the Exchange Act prior to the termination of the offering under this prospectus:

        Any statement contained in a document incorporated or deemed to be incorporated by reference into this prospectus shall be deemed to be modified or superseded for purpose of this prospectus to the extent that a statement contained in this prospectus (or in any document incorporated by reference therein) or in any other subsequently filed document that is or is deemed to be incorporated by reference into this prospectus modifies or supersedes such statement. Any statement so modified or superseded shall not be deemed, except as so modified or superseded, to constitute a part of this prospectus.

        To the extent that any information contained in any Current Report on Form 8-K, or any exhibit thereto, was furnished to, rather than filed with, the SEC, such information or exhibit is specifically not incorporated by reference in this prospectus.

        You may obtain a copy of any or all of the documents referred to above which may have been or may be incorporated by reference into this prospectus (excluding certain exhibits to the documents) at no cost to you by writing or telephoning us at the following address:

Agilent Technologies, Inc.
Attn: Investor Relations
5301 Stevens Creek Boulevard
Santa Clara, California 95051
(408) 345-8886

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