Multiple System Maintenance

The USPTO will perform routine maintenance on multiple systems from 12-2 a.m. ET on Sunday, November 8.

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

• Trademark Official Gazette (TMOG)
• Trademark Trial and Appeal Board Inquiry System (TTABVUE)
• Trademark Trial and Appeal Board Center (TTAB Center)
• Electronic System for Trademark Trials and Appeals (ESTTA)
• Trademark Trial and Appeal Board Reading Room (TTAB Reading Room)
• Trademark Status and Document Retrieval (TSDR)
• Trademark Search (TM Search)
• Trademark Center (Trademark Center)
• Trademark Electronic Application System (TEAS)
• Trademark Electronic Application System International (TEASi)
• Open Data Portal (ODP)
• MyUSPTO
• WIPO's Madrid e-Filing system