USPTO incident

ESTTA, TTABVUE, and TTAB Center Issues

Minor Ongoing View vendor source →

USPTO is currently experiencing a minor incident, which began 3h ago. The vendor's full update timeline is below.

Started
May 27, 2026, 01:29 PM UTC
Resolved
Ongoing
Duration
● 3h 19m
Detected by Pingoru
May 27, 2026, 01:29 PM UTC

Update timeline

  1. monitoring May 27, 2026, 01:29 PM UTC

    The USPTO is temporarily experiencing technical difficulties with the ESTTA, TTABVUE, and TTAB Center systems. Users may be unable to view up-to-date data for TTAB...