USPTO Systems Status and Availability
Monday Jan 07, 2013

Planned Events

ESTTA Maintenance

The USPTO will perform emergency maintenance on the Electronic System for Trademarks Trials Appeals (ESTTA) beginning at 4 p.m. and ending at 4:30 p.m. January 7.

TEAS and TEASi System Maintenance

USPTO will be performing maintenance on Trademark Electronic Application System (TEAS) and Trademark Electronic Application Submission International (TEASi) from 8 a.m. until 4 p.m. on Saturday, January 12. TEAS and TEASi will not be available during the maintenance period.

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