S. 2146 · 113th Congress Patent Fee Integrity Act StageIn committee SponsorDianne Feinstein Introduced2014-03-13 Latest action2014-03-13 · Introduced in Senate Follow Summary Text Subjects Cosponsors (4) Votes (0) Actions Cosponsors (4) Michael Enzi Former member Senate WY Republican Thomas Coburn Former member Senate OK Republican Jeff Flake Former member Senate AZ Republican Amy Klobuchar Current member Senate MN Democrat