USPTO Systems Status and Availability

Check this page for the latest information on the operating status and availability of our online business systems, such as Patent Center, TEAS, and PTAB End-to-End. Issues impacting remote employees are available on the System 411 blog.

Current Status

Friday Jun 28, 2024

Current Events

There are no current events at this time.

Planned Events

Friday Jun 28, 2024

Planned Events

Trademark System Maintenance

The USPTO will perform routine maintenance on the Trademark System from midnight-5:30 a.m. ET on Tuesday, July 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:

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