TTABVUE and ESTTA Maintenance

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The USPTO will perform routine maintenance on Trademark Trial and Appeal Board Inquiry System (TTABVUE) and Electronic System for Trademark Trials and Appeals (ESTTA) from 12:01- 4 a.m. ET on Saturday, January 25.

During the maintenance period, TTABVUE and ESTTA will be unavailable.

Last updated: Saturday, Jan 25, 2025 at 4:00 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.