USPTO Systems Status and Availability

Monday Feb 27, 2023

Planned Events

Trademark Electronic Application System (TEAS) and Trademark Electronic Application System International (TEASi) Maintenance

The USPTO will perform maintenance on the TEAS and TEASi systems from 9 a.m. until 11 a.m. on Saturday, March 4 ET.

To minimize the risk of disruption, we recommend closing any active sessions and stopping your work between 9 and 9:15 a.m. ET.

Vendor Portal Maintenance

The USPTO will perform database patching maintenance on several of the USPTO's financial systems from 12:01 a.m. until 5:30 a.m. on Saturday, March 4 ET.

During the maintenance period, Vendor Portal will be available, but submissions will not be successful.