Trademark System Maintenance

until
Completed

The USPTO will perform routine maintenance on the Trademark System from 12:01- 5:30 a.m. ET on Friday, December 5. 

During the maintenance period, Data Maintenance Module (DMM) will remain available.

Last updated: Friday, Dec 5, 2025 at 5:30 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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