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.