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ARTICLE · 14 OCTOBER 2025

Federal Circuit PTAB Appeal Statistics For August 2025

Finnegan, Henderson, Farabow, Garrett & Dunner LLP
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In August, the Federal Circuit issued nine opinions in appeals from IPR and PGR post-grant proceedings before the Patent Trial and Appeal Board.

United StatesIntellectual Property
Daniel Klodowski
Daniel Klodowski
Michelle G. Rice
Michelle G. Rice
Jason Stach
Jason Stach
Elliot C. Cook
Elliot C. Cook
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In August, the Federal Circuit issued nine opinions in appeals from IPR and PGR post-grant proceedings before the Patent Trial and Appeal Board. The court affirmed the PTAB on every issue in six cases (66.67%), issued two opinions (22.22%) with a mixed outcome in which at least one issue was affirmed and at least one issue was not, and issued one opinion (11.11%) in which every issue was either reversed or vacated. The court did not issue any dismissals on substantive (e.g., non-settlement) grounds. For the first time in several months, none of the court's August opinions regarding IPR and PGR post-grant appeals were precedential, though the court did issue a precedential opinion in the first-ever derivation appeal in Global Health Solutions, LLC v. Selner (No. 23-2009).

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