USPTO Systems Status and Availability
USPTO Systems Status and Availability
Saturday May 04, 2013

ESTTA Deployment

ESTTA Deployment

USPTO will deploy an update to the Electronic System for Trademarks Trials Appeals (ESTTA) starting at 12:01 a.m. and ending at 6 a.m. Tuesday, May 7.

ESTTA will not be available during the upgrade period.

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