CFR›Title 37›Chapter I›Part 1›Subpart B›Subject Group Appeal to the Patent Trial and Appeal Board ContainsSections 1.191–1.198CorpusDaily eCFRDisplayed edition2026-04-24Last updated2026-04-24 Sections 1.191 § 1.191 Appeal to Patent Trial and Appeal Board. 1.192-1.196 §§ 1.192-1.196 [Reserved] 1.197 § 1.197 Termination of proceedings. 1.198 § 1.198 Reopening after a final decision of the Patent Trial and Appeal Board. Previous Amendments Amendments Next Arbitration Awards Arbitration Awards