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Joshua Weisenfeld is an associate in the Intellectual Property Group in the firm's San Diego (Del Mar) office.

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In Ioengine, LLC v. Ingenico Inc. No. 2021-1227, 2021-1331, 2021-1332 (Fed. Cir. May 03, 2024), the case addresses the patentability/validity of three patents. In particular, this case discusses the application of the printed matter doctrine during inter partes review, the treatment of newly introduced claim constructions on appeal, and the PTAB’s anticipation and obviousness determinations.

Continue Reading Interpreting the Printed Matter Doctrine in Inter Partes Review

About

Joshua Weisenfeld is an associate in the Intellectual Property Group in the firm's San Diego (Del Mar) office.

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