Walter E. Hanley, Jr.
experiencerAndrews Kurth Kenyon
Intellectual Property & Technology Powerhouse
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Contact Information

New York – Battery Park

One Broadway
New York, NY 10004
P: +1.212.908.6263
F: +1.212.425.5288
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Walter E. Hanley, Jr.

Partner

New York – Battery Park Office
One Broadway
New York, NY 10004
P: +1.212.908.6263
F: +1.212.425.5288

Walt’s practice focuses on patent infringement litigation, as well as broad-based intellectual property litigation and counseling experience. He acts as lead counsel for clients in patent infringement suits involving a variety of complex technologies. Walt has appeared in federal courts around the country and has argued several cases before the U.S. Court of Appeals for the Federal Circuit.

Walt also counsels and assists clients on issues relating to the validity, enforceability and infringement of intellectual property rights, and on the procurement and transfer of intellectual property. He has also represented both requestors and patent owners in numerous ex parte and inter partes patent reexamination proceedings, and petitioners in inter partes review proceedings. 

Walt has been recognized by The Legal 500 United States in the area of IP–Patent Litigation: Full Coverage (2013) and Patents: Prosecution (2017). He is active in bar association work, especially the New York Intellectual Property Lawyers Association, where he is President, a member of the board of directors, and past chair of the committee on alternative dispute resolution. Walt is a frequent speaker on topics relating to intellectual property litigation and has served as an arbitrator and neutral evaluator in patent disputes. 

Representative Experience

Federal Circuit Arguments

  • Sony in Yissum Research Development Co. v. Sony Corp.
  • Sony in Trans Video Electronics. Ltd. v. Sony Electronics Inc.
  • Perkin-Elmer in TA Instruments, Inc. v. Perkin-Elmer Corp.
  • Applera in Applera Corp. v. Micromass UK Ltd.
  • Scimed in Advanced Cardiovascular Systems, Inc. v. Scimed Life Systems, Inc.
  • Oscar Mayer in Oscar Mayer Foods Corp. v. ConAgra, Inc.

Trials

  • Infosint in Infosint S.A. v. H. Lundbeck A/S, et al. (S.D.N.Y.)
  • Boston Scientific in Cordis Corp. v. Boston Scientific Corp. (D. Del.)
  • Applera in Applera Corp. v. Micromass UK Ltd. (D. Del.)
  • Scimed in Scimed Life Systems, Inc. v. Johnson & Johnson (D. Del.)

Additional Litigations

  • Netflix in Trans Video Electronics, Ltd. v. Netflix,Inc. (D. Del.)
  • Sony in HumanEyes Technologies, Ltd. v. Sony Corp. (D. Del.)
  • Olympus in Intellectual Ventures v. Canon Inc., Olympus Corp., et al. (D. Del.)
  • Sony in In the Matter of Certain Cameras and Mobile Devices (ITC)
  • Airbus in Firepass IP Holdings, Inc v. Airbus Americas Inc., et al. (E.D.N.Y.)
  • Sony in Trans Video Electronics LLC v. Sony Electronics Inc. (N.D. Cal.)
  • BAE Systems in Odom v. Attachmate Inc., et al. (D. Ore.)
  • Olympus in Voice Domain Technologies LLC v. Olympus Corp., et al. (W.D. Okla.)
  • Sony in Agere Systems Inc. v. Sony Corp., et al. (E.D. Tex.)
  • Richemont in Richemont N.A. Inc. v. Wing Hon Metal Mfg. Inc. (D.D.C.)
  • The Knot in WeddingChannel.com, Inc. v. The Knot, Inc. (S.D.N.Y.)
  • Applera in Thermo Finnigan LLC v. Applera Corp. (D. Del.)
  • Applera in Applera Corp. v. Thermo Electron Corp. (D. Del.) 
  • Boston Scientific in Medtronic Vascular, Inc. v. Boston Scientific Corp. (D. Del., Fed. Cir.)
  • Applera in Waters Technologies Corp. v. Applera Corp. (D. Del.)
  • University of Manitoba, MDS Sciex, and Applera in University of Manitoba v. Waters Technologies Corp. (D. Del.)
  • Aesculap in Aesculap AG & Co. KG v. Walter Lorenz Surgical, Inc. (N.D. Cal.)
  • Internet Software in Interactive Gift Express, Inc. v. Compuserve Inc. et al. (S.D.N.Y., Fed. Cir.)

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