USPTO incident

Patent Trial and Appeal Case Tracking System (PTACTS) Maintenance

Minor Ongoing View vendor source →

USPTO is currently experiencing a minor incident, which began 14h ago. The vendor's full update timeline is below.

Started
May 30, 2026, 01:46 PM UTC
Resolved
Ongoing
Duration
● 13h 41m
Detected by Pingoru
May 30, 2026, 01:46 PM UTC

Update timeline

  1. monitoring May 29, 2026, 01:38 PM UTC

    The USPTO will perform routine maintenance from 10-10:30 p.m. ET on Friday, May 29. Credit/Debit card fee payment methods cannot be accepted during the maintenance...