USPTO incident

Trademark Maintenance

Minor Ongoing View vendor source →

USPTO is currently experiencing a minor incident, which began 50d ago. The vendor's full update timeline is below.

Started
Apr 28, 2026, 04:48 PM UTC
Resolved
Ongoing
Duration
● 50d 10h
Detected by Pingoru
Apr 28, 2026, 04:48 PM UTC

Update timeline

  1. monitoring Apr 21, 2026, 08:09 PM UTC

    The USPTO will perform routine maintenance on Trademark applications from 12-5:30 a.m. ET on Saturday, April 11. The following systems will be unavailable during the...