USPTO incident

Trademark System Maintenance

Minor Resolved View vendor source →

USPTO experienced a minor incident on May 7, 2026, lasting 56d 2h. The incident has been resolved; the full update timeline is below.

Started
May 07, 2026, 05:23 PM UTC
Resolved
Jul 02, 2026, 07:38 PM UTC
Duration
56d 2h
Detected by Pingoru
May 07, 2026, 05:23 PM UTC

Update timeline

  1. monitoring Apr 21, 2026, 08:09 PM UTC

    The USPTO will perform routine maintenance on the Trademark System from 12:01-5:30 a.m. ET on Thursday, April 23. During the maintenance period, the following systems...