USPTO incident

Patent Public Search (PPUBs) Maintenance

USPTO is currently experiencing a minor incident, which began 2h ago. The vendor's full update timeline is below.

Started
Jun 18, 2026, 08:19 AM UTC
Resolved
Ongoing
Duration
● 2h 21m
Detected by Pingoru
Jun 18, 2026, 08:19 AM UTC

Update timeline

  1. monitoring Jun 18, 2026, 08:19 AM UTC

    The USPTO will perform routine maintenance on PPUBs beginning at 11:59 p.m. ET on Thursday, June 18 and ending at 1 a.m. ET on Friday...