USPTO incident
USPTO Hour: Madrid Protocol international filing and updates to Trademark Center
USPTO experienced a minor incident on March 21, 2023, lasting 1290d 14h. The incident has been resolved; the full update timeline is below.
Update timeline
- monitoring Mar 21, 2023, 06:20 AM UTC
Join us Wednesday, July 22, from noon to 1 p.m. ET for our next USPTO Hour, hosted by the Office of the Commissioner for Trademarks.