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Jeffrey P Kushan

Jeffrey P Kushan
1501 K Street NW
District of Columbia
+1 202 736 8914
+1 202 736 8711


Who's Who Legal Patents: Lawyers

Jeffrey P Kushan is a partner in Sidley’s Washington, DC office. He serves as co-leader for the intellectual property litigation practice and focuses his practice in Hatch-Waxman patent litigation, patent appeals, and complex patent administrative proceedings, including patent reexamination and reissue proceedings. Mr Kushan performs patent portfolio reviews for clients, both for pre-litigation purposes and incidental to licensing or acquisitions. He has handled disputes involving a wide variety of technologies including monoclonal antibodies and other biological products, new drugs (Hatch-Waxman), and a variety of information technology areas. He also represents clients, including trade associations, on domestic and international patent policy matters, including patent law reform, the Hatch-Waxman system and legislation concerning follow-on biological products.

Before entering private practice, Mr Kushan worked in government for over a decade. In the Patent and Trademark Office, he served as a patent examiner specialising in recombinant proteins and monoclonal antibodies, and later as an attorney adviser in the PTO Office of Legislative and International Affairs. In Geneva, Switzerland, he was assigned to the Office of the United States Trade Representative.

Mr Kushan has testified numerous times before Congress on patent law reform and is a frequent lecturer on domestic and international patent issues. He is a member of the George Washington University Intellectual Property Advisory Board; serves on the executive committee of AIPPI-US; and is a member of the industry functional advisory committee (intellectual property) of the Department of Commerce.

Mr Kushan received his BS in chemistry from the College of William & Mary; his MA in chemistry from the University of North Carolina at Chapel Hill; and his JD, with honours, from the National Law Center of the George Washington University.

WWL says: Jeffrey Kushan is described by clients as “always available, always responsive and very effective”, focusing his practice on patent litigation, patent appeals, and complex patent administrative proceedings

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