S. 4417 · 117th Congress Patent Trial and Appeal Board Reform Act of 2022 StageIn committee SponsorPatrick Leahy Introduced2022-06-16 Latest action2022-06-16 · Introduced in Senate Follow Summary Text Subjects Cosponsors (2) Votes (0) Actions Cosponsors (2) John Cornyn Current member Senate TX Republican Thom Tillis Current member Senate NC Republican