The Patent Trial and Appeal Board (PTAB) API is a RESTful API with an easy to use search interface. You can easily browse USPTO PTAB public documents, search for specific content, and request a bulk download of PTAB content.

The PTAB API synchronizes close to real time with the PTAB E2E (End-to-End) system making the latest public America Invents Action (AIA) Trial information and documents available.

PTAB API v2 has text search capabilities for decision documents.

Offers display/download of Patent Trial and Appeal Board (PTAB) (formerly the Board of Patent Appeals and Interferences (BPAI)) Precedential Opinions (PDF); offers display/download of PTAB Informative Opinions (PDF sorted most recent and alphabetically); and also offers search, display, and download of PTAB Final Decisions.