One or more systems affected by planned maintenance

Trademark System Maintenance

The USPTO will perform maintenance on the Trademark System from midnight-5:30 a.m. on Saturday, March 9 ET. 

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 Electronic Official Gazette (TM-eOG)
• Trademark Status and Document Retrieval (TSDR)

During the maintenance period, the following systems will be unavailable:

• Trademark Electronic Filing (TM-eFile)
• Trademark Trial and Appeals - Reading Room (TTAB-RR)