The USPTO will perform routine maintenance on the Trademark System from midnight-4 a.m. ET on Wednesday, October 2.
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 e0G (TM-eOG)
- Trademark Status and Document Retrieval (TSDR)
During the maintenance period, the following systems will be unavailable:
- Trademark Center (TM-eFile)
- Trademark Trial and Appeals - Reading Room (TTAB-RR)