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.
Last updated: Monday, Feb 27, 2023 at 11:35 AM ET
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