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 8 a.m. to 2 p.m. on Saturday, January 28 ET.
During the maintenance period, TEAS and TEASi will be unavailable.
Last updated: Monday, Jan 23, 2023 at 7:40 AM ET
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