USPTO Systems Status and Availability

Wednesday Nov 23, 2022

Planned Events

TEAS and TEASi system maintenance

The Trademark Electronic Application System (TEAS) and TEAS International (TEASi) will be unavailable on Saturday, December 3, from 12:01-8 a.m. ET. We’re updating the forms to comply with the new deadline to respond to office actions for applications.

You will not be able to file TEAS or TEASi forms during the maintenance. File all saved forms and e-signature forms by 11:59 p.m. ET on Friday, December 2. If you don’t file these forms by that time, you will have to start the process again with new forms. We apologize for the inconvenience.

Patent Electronic Filing System-Web (EFS-Web) Maintenance

The USPTO will perform maintenance on EFS-Web from 8 p.m. until 10 p.m. on Sunday, November 27 ET.

During this maintenance period, Fee Worksheets and Acknowledgement Receipts for submissions will not be generated.

Applicants may file submissions in EFS-Web during this time, but wait until Monday for those documents to be generated. Applicants may still file submissions via Patent Center.