USPTO Systems Status and Availability

Thursday Oct 03, 2019

Planned Events

PTAB E2E Deployment

The USPTO will perform maintenance on the Patent Trial Appeal Board End-To-End (PTAB E2E) beginning at 12:01 a.m., Saturday, October 5 and ending at 3 a.m., Saturday, October 5 ET.

During the maintenance period, PTAB E2E will be unavailable.