USPTO Systems Status and Availability

Wednesday Jun 14, 2017

Status

Electronic System for Trademark Trials and Appeals System Maintenance

The USPTO will be performing maintenance on the Electronic System for Trademark Trials and Appeals (ESTTA) beginning at 12:01 a.m., Saturday, June 17 and ending at 5 a.m., Saturday, June 17 ET.

During the maintenance period, ESTTA will be unavailable.

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