Trademark Status and Document Retrieval (TSDR) Maintenance

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The USPTO will perform routine maintenance on TSDR on two nights:  

The first night of maintenance will be from midnight-5:30 a.m. ET on Thursday, October 24. 
The final night of maintenance beginning from midnight-5:30 a.m. ET on Sunday, October 27.

During the maintenance period, TSDR will be available, but might experience some slow response time. 

Last updated: Sunday, Oct 27, 2024 at 5:30 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.