USPTO incident

Multiple Systems Maintenance

Minor Resolved View vendor source →

USPTO experienced a minor incident on May 13, 2026, lasting 50d 1h. The incident has been resolved; the full update timeline is below.

Started
May 13, 2026, 05:57 PM UTC
Resolved
Jul 02, 2026, 07:38 PM UTC
Duration
50d 1h
Detected by Pingoru
May 13, 2026, 05:57 PM UTC

Update timeline

  1. monitoring Apr 28, 2026, 04:48 PM UTC

    The USPTO will perform a Block Storage Migration for the following databases from midnight-5:30 a.m. ET on Thursday, April 30. Assignments Historical Database (AHD) Assignments...