USPTO Systems Status and Availability

Thursday Jun 10, 2021

Planned Events

Vendor Portal Maintenance

The USPTO will perform system maintenance on the Vendor Portal beginning at 12:01 a.m., Friday, June 11 and ending at 5:30 a.m., Friday, June 11 ET.

Vendor Portal will be unavailable during the maintenance period.

Multiple Systems Maintenance

The USPTO will perform maintenance affecting several systems beginning at 12:01 a.m., Friday, June 11 and ending at 5 a.m., Friday, June 11 ET.

During the maintenance period, Electronic System for Trademarks Trials Appeals (ESTTA), Trademark Trial and Appeal Board VUE (TTABVUE), and systems that interface with them will be unavailable.​​