USPTO incident

UPDATE: How to Resolve PE2E-OC issues

Minor Ongoing View vendor source →

USPTO is currently experiencing a minor incident, which began 10h ago. The vendor's full update timeline is below.

Started
May 20, 2026, 12:59 PM UTC
Resolved
Ongoing
Duration
● 9h 52m
Detected by Pingoru
May 20, 2026, 12:59 PM UTC

Update timeline

  1. monitoring May 20, 2026, 12:59 PM UTC

    Users are continuing to experience issues related to Patents End-to-End (PE2E)-Official Correspondence (OC). If you are experiencing issues, please follow the steps below. For instructions...