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Matthew A. Argenti
Partner
Palo Alto
Matt is an experienced patent litigatior with an focus on post-grant review proceedings before the PTAB.
  • Litigation
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Jad Mills
Partner
Seattle
Jad A. Mills is a partner in the Seattle office of Wilson Sonsini Goodrich & Rosati, where his practice focuses on proceedings before the Patent Trial and Appeal Board of the U.S. Patent and Trademark Office under the America Invents Act and related federal court proceedings.
  • Litigation
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Michael T. Rosato
Partner
Seattle
Michael leads the firm’s practice involving contested proceedings at the USPTO and has extensive experience representing clients before the Patent Trial and Appeal Board.
  • Litigation
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Lori P. Westin
Partner
San Diego
Dr. Lorelei (Lori) Westin is a partner in the San Diego office of Wilson Sonsini Goodrich & Rosati. Before joining the firm, Lori served as a federal law clerk for the Honorable John A. Houston in the Southern District of California. She also was a patent agent at Howrey Simon Arnold & White. Prior to Howrey, Lori had extensive experience as a research scientist, serving as a senior research scientist in Advanced Technologies at Nanogen, Inc.; a research associate in the Regulatory Biology Laboratory at the Salk Institute; and a postdoctoral fellow in the Laboratory of Molecular Genetics, CMB, at the Karolinska Institute in Sweden. She is the primary author of numerous scientific and legal publications, and is an inventor on seven issued U.S. patents on microchip and DNA amplification technology.
  • Patents and Innovations
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Wes Derryberry
Senior Counsel
Washington, D.C.
Wesley Derryberry is senior counsel in the Washington, D.C., office of Wilson Sonsini Goodrich & Rosati, where he specializes in intellectual property protection. His practice focuses on patent litigation, patent prosecution, and contested proceedings before the U.S. Patent and Trademark Office. Wes has represented a diverse array of clients ranging from large, publicly traded companies to small start-ups. This work has involved a wide variety of technologies, including software, networking, encryption, electronic devices, financial systems, medical devices, and the mechanical arts.
  • Litigation
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Talin Gordnia
Senior Counsel
Century City
Talin Gordnia is senior counsel at Wilson Sonsini, where she is a member of the patent litigation practice. Talin focuses on patent infringement and trade secret disputes, and has substantial experience representing plaintiffs and defendants in a variety of complex technology areas including semiconductors, computer networking, consumer electronics, enterprise and security software, cellular standards, artificial intelligence, and medical devices. She has experience handling all aspects of patent infringement suits, from the investigation phase through trial and has handled oral arguments in inter partes reviews before the Patent Trial and Appeal Board, including as first chair. Prior to practicing law, Talin was an electrical engineer for Northrop Grumman where she worked on communication satellite payloads and held a security clearance. Talin draws on her experience as a practicing engineer to understand her clients' technologies and translate them into concepts that resonate with juries and jurists. 
  • Litigation
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Richard Torczon
Senior Counsel
Washington, D.C.
Richard Torczon is senior counsel in the Washington, D.C., office of Wilson Sonsini Goodrich & Rosati, where he is a member of the patent litigation practice.
  • Litigation
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Sonja R. Gerrard
Associate
Seattle
Dr. Sonja Gerrard is an associate in the Seattle office of Wilson Sonsini Goodrich & Rosati, where her practice involves representing clients in proceedings before the Patent Trial and Appeal Board including Inter Partes Review. She has experience representing clients in the life sciences and medical device industries with a particular focus on second- and third-generation sequencing technologies.
  • Litigation
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Mark A. Hayden
Associate
New York
Mark Hayden is an associate in the New York office of Wilson Sonsini Goodrich & Rosati, where his practice focuses on intellectual property litigation with a particular emphasis on representing clients in the life sciences industry. He has significant experience litigating under the Hatch-Waxman Act and has played key roles in fact and expert discovery, depositions, trial, and appellate proceedings.
  • Litigation
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Patrick M. Medley
Associate
Seattle
Patrick Medley is an associate in the Seattle office of Wilson Sonsini Goodrich & Rosati, where he specializes in intellectual property protection. His practice focuses on patent prosecution and contested proceedings before the U.S. Patent and Trademark Office. Patrick has represented companies and institutions in a variety of industries, including software, networking, imaging, electronic devices, pharmaceuticals, and medical devices.
  • Litigation
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Garrett T. Potter
Associate
Seattle
Dr. Garrett T. Potter is an associate in the Seattle office of Wilson Sonsini Goodrich & Rosati, where he is a member of the patent litigation group. His practice focuses on representing clients in Patent Trial and Appeal Board proceedings such as inter partes review and post-grant review. His practice also includes patent prosecution in a wide array of technologies such as chemical, pharmaceutical, mechanical device, and life science industries.
  • Litigation
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Tasha M. Thomas
Associate
Washington, D.C.
Tasha Thomas is an associate in the Washington, D.C., office of Wilson Sonsini Goodrich & Rosati, where her practice focuses on proceedings before the Patent Trial and Appeal Board of the U.S. Patent and Trademark Office under the America Invents Act and appeals before the U.S. Court of Appeals for the Federal Circuit.  She has experience in matters covering a wide range of technologies, including mechanical devices, optical systems, medical devices, and pharmaceuticals.  She is involved in all stages of AIA post-grant proceedings, from pre-institution briefing, trial before the Board, to subsequent appeals before the Federal Circuit.
  • Litigation
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