Trademark Status and Document Retrieval (TSDR) Outage
The USPTO is currently experiencing technical difficulties with the TSDR system. Users may be unable to view documents or check the status of applications and registrations.
We are working to restore service as quickly as possible.
At this time, we don't know when services will be fully restored but additional information will be posted as soon as it's available.
Last updated: Tuesday, Apr 19, 2022 at 5:36 AM ET
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