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 EFS-Web, Patent Center, PAIR, TEAS, and PTAB End-to-End.

Current Status

Tuesday Mar 21, 2023

Current Events

There are no current events at this time. 

Planned Events

Tuesday Mar 21, 2023

Planned Events

There are no planned events at this time.