USPTO incident

Patent Public Search (PPUBs) Maintenance

Minor Resolved View vendor source →

USPTO experienced a minor incident on June 30, 2026, lasting 93d 6h. The incident has been resolved; the full update timeline is below.

Started
Jun 30, 2026, 02:08 PM UTC
Resolved
Oct 01, 2026, 08:25 PM UTC
Duration
93d 6h
Detected by Pingoru
Jun 30, 2026, 02:08 PM UTC

Update timeline

  1. monitoring Jun 13, 2026, 07:57 AM UTC

    The USPTO will perform maintenance on Patent Public Search (PPUBs) from 10-11 p.m. ET on Friday, June 12. To avoid any potential impact, users should...