S. 3486 · 112th Congress Patent Law Treaties Implementation Act of 2012 StageSigned by the president SponsorPatrick Leahy Introduced2012-08-02 Latest action2012-12-18 · Signed by President. Follow Summary Text Subjects Cosponsors (2) Votes (0) Actions Cosponsors (2) Orrin Hatch Former member Senate UT Republican Chuck Grassley Current member Senate IA Republican