System status and availability
Check this webpage for the latest information on the operating status of USPTO's systems and planned maintenance activities.
Current status of USPTO systems
There are no current events at this time.
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Upcoming planned events
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Trademark System Maintenance
The USPTO will perform routine maintenance on the Trademark System from midnight-5.30 a.m. ET on Friday, January 23.
During the maintenance period, the following systems will remain available, but mark images and documents will be unavailable:
- Trademark Electronic Application System (TEAS)
- Trademark Electronic Application System International (TEASi)
- Trademark eOG (TM-eOG)
- Trademark Status and Document Retrieval (TSDR)
During the maintenance period, the following systems will be unavailable:
- Trademark Content Management System (TM-CMS)
- Trademark center (TM-eFile)
- Trademark Trial and Appeals - Reading Room (TTAB-RR)
Last updated: Friday, Jan 23, 2026 at 12:16 AM ET
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