Electronic System for Trademark Trials and Appeals (ESTTA) Maintenance

until
Completed
Electronic System for Trademark Trials and Appeals (ESTTA) Maintenance

The USPTO will perform routine maintenance on ESTTA from 11-11:59 p.m. ET on Monday, December 23.

ESTTA will be unavailable during the maintenance period.
 

Last updated: Thursday, Dec 26, 2024 at 9:46 AM ET
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Past status updates:

- Completed
- In progress
- Planned maintenance
- Degraded performance

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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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