Federal Circuit Provides Guidance on Section 101 and CBMs, PTAB Litigation Blog

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On Thursday, the Federal Circuit issued a precedential decision in Trading Technologies International, Inc. v. IBG Interactive Brokers, LLC, No. 17-2257 (Fed. Cir. Apr. 18, 2019), that provides another data point on how CBM review works. Perhaps more importantly, the way Trading Technologies analyzes Section 101 eligibility suggests a paradigm shift is coming.

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