The Federal Circuit has backed the Patent Trial and Appeal Board's findings that a pair of Polaris Innovations computer memory patents were invalid, the latest event in ongoing litigation that has touched on the Supreme Court's Arthrex decision.
The Federal Circuit’s decision on May 27, 2022 in Arthrex Inc. v. Smith & Nephew Inc. et al., set forth that Patent Commissioner, Drew Hirshfeld, was within the bounds of the U.S..
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