Electronic System for Trademark Trials and Appeals (ESTTA) and Trademark Trial and Appeal Board VUE (TTABVUE) Maintenance

until
Completed

The USPTO will perform maintenance on ESTTA and TTABVUE from midnight-2 a.m. ET on Saturday, February 21.

ESTTA and TTABVUE will be unavailable during the maintenance period.

Last updated: Saturday, Feb 21, 2026 at 2:16 AM ET
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Past status updates:

- Completed
- In progress
- Planned maintenance

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Unless otherwise indicated, all systems should be operating normally.

Issues impacting remote employees are available on the Internal system status platform.

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