Patent Center Affected by Database Maintenance

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Completed

The USPTO will perform routine database maintenance on the Patent Center from 12-3:30 a.m. ET on Saturday, November 8. 

Patent Center will be unavailable during the maintenance period. Please refer to our Filing Documents during an Outage page for other alternative filing methods.

Last updated: Wednesday, Nov 5, 2025 at 7:46 AM ET
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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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