USPTO Systems Status and Availability

Wednesday Nov 04, 2020

Planned Events

Electronic System for Trademark Trials and Appeals Maintenance

The USPTO will perform maintenance on Electronic System for Trademark Trials and Appeals (ESTTA) system beginning at 11 p.m., Friday, November 6 and ending at 11:30 p.m., Friday, November 6 ET

ESTTA will be unavailable during the maintenance period.


Trademark System Maintenance

The USPTO will perform maintenance on the Trademark Next Generation (TMNG) systems beginning at 10 p.m., Saturday, November 7th and ending at 1 a.m., Sunday, November 8th ET.

The following systems will be impacted:

  • Trademarks Electronic Official Gazette (TMOG) will not be available.