USPTO incident

Trademark Maintenance

Minor Resolved View vendor source →

USPTO experienced a minor incident on April 28, 2026, lasting 65d 2h. The incident has been resolved; the full update timeline is below.

Started
Apr 28, 2026, 04:48 PM UTC
Resolved
Jul 02, 2026, 07:38 PM UTC
Duration
65d 2h
Detected by Pingoru
Apr 28, 2026, 04:48 PM UTC

Update timeline

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

    The USPTO will perform routine maintenance on Trademark applications from 12-5:30 a.m. ET on Saturday, April 11. The following systems will be unavailable during the...