S. 5529 · 119th Congress DEFEND IP Act StageIn committee SponsorThom Tillis Introduced2026-09-24 Latest action2026-09-24 · Introduced in Senate Follow Summary Text Subjects Cosponsors (3) Votes (0) Actions Cosponsors (3) Marsha Blackburn Current member Senate TN Republican Christopher Coons Current member Senate DE Democrat Adam Schiff Current member Senate CA Democrat