PTAB / PTAB Procedures and Rules

Debut of new PTAB filing and case management system – PTAB E2E

Published July 12, 2016

The “PRPS” e-filing and case management system for post-grant proceedings was retired this past weekend.  The new system, PTAB End to End (PTAB E2E), provides significant improvements over the former PRPS system.

The new and improved features of PTAB E2E include:

  • Additional search filters, including the ability to search proceedings by party name, type of proceeding, Tech Center #, and can limit your search results to documents filed by the Board, Petitioner, or Patent Owner
  • An improved dashboard that includes the most recent document upload activity and status of filed cases
  • Easier navigation of AIA review papers and exhibits

PTAB E2E can be found at


Posted on 07/12/2016 by Deakin T. Lauer