Skip over navigation

Trials (PTAB)

TrialsAppealsDecisionsHearingsResourcesStatisticsAbout PTABHelp

TrialsThis page includes information about proceedings conducted by the Patent Trial and Appeal Board, including inter partes review, post-grant review, the transitional post-grant review for covered business method patents, derivations, and interferences.


United States Patent and Trademark Office
This page is owned by Patent Trial and Appeal Board.
Last Modified: 5/16/2014 3:13:50 PM