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Calvin M. Brien

Associate

Calvin M. Brien litigates intellectual property and related business tort cases. He has experience in several federal district and appellate courts, the US International Trade Commission, and the US Supreme Court. Calvin is an electrical engineer and former patent examiner at the US Patent and Trademark Office (USPTO). As such, he brings a wealth of technical acumen and patent law expertise to his practice, and is particularly skilled at handling patentability challenges in district court and in post-grant review proceedings before the US Patent Trial and Appeal Board.

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