USPTO incident

Multiple Systems Maintenance

Minor Resolved View vendor source →

USPTO experienced a minor incident on June 4, 2026, lasting 119d 6h. The incident has been resolved; the full update timeline is below.

Started
Jun 04, 2026, 02:12 PM UTC
Resolved
Oct 01, 2026, 08:25 PM UTC
Duration
119d 6h
Detected by Pingoru
Jun 04, 2026, 02:12 PM UTC

Update timeline

  1. monitoring May 14, 2026, 05:58 PM UTC

    The USPTO will perform routine maintenance affecting multiple systems from 12-2 a.m. ET on Saturday, May 16. During the maintenance period, user access to the...