USPTO Systems Status and Availability

Thursday Feb 10, 2022

Planned Events

Trademark Electronic Application System (TEAS) and Trademark Electronic Application System International (TEASi) Maintenance

The USPTO will perform maintenance on the TEAS and TEASi beginning at 8 a.m., Saturday, February 12 and ending at 2 p.m., Saturday, February 12 ET.

During the maintenance period, TEAS and TEASi will be unavailable.

Office of Enrollment Discipline Information System (OEDIS) Maintenance

The OCIO will perform maintenance on OEDIS beginning at 7 p.m., Wednesday, February 9 and ending at 8 p.m., Wednesday, February 9 ET.

The following systems will be unavailable during the maintenance period:

    •    Patent Practitioner Search
    •    Registered Practitioner Portal
    •    Exam Applicant Portal

​​Electronic Filing System-Web (EFS-WEB) Maintenance

The USPTO will perform maintenance on EFS-Web beginning at 8 p.m., Sunday, February 13 and ending at 10 p.m., Sunday, February 13 ET.

During this maintenance period, Fee Worksheets and Acknowledgement Receipts for submissions will not be generated. There will be a delay before these documents will be available.