Office of Enrollment Discipline Information System (OEDIS) Maintenance
The USPTO will perform maintenance on OEDIS beginning at 5 p.m., Friday, May 27 and ending at 6 p.m., Friday, May 27 ET.
The following systems will be unavailable during the maintenance period:
•
Patent Practitioner Search
•
Registered Practitioner Portal
•
Exam Applicant Portal
USPTO Customer Contact Management System (UCCMS) Maintenance
The USPTO will perform maintenance on UCCMS beginning at 12:01 a.m., Sunday, May 29 and ending at 5:30 a.m., Sunday, May 29 ET
During the Maintenance period, UCCMS will be unavailable.
Before the maintenance period, users should save all work and log off.
Patent Electronic Filing System-Web (EFS-Web) Maintenance
The USPTO will perform maintenance on EFS-Web beginning at 8 p.m., Sunday, May 29 and ending at 10 p.m., Sunday, May 29 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.
Supplemental Content Availability Delays
The USPTO will perform maintenance affecting multiple systems beginning at 8:30 a.m., Wednesday, June 1 and ending at 9:30 p.m., Wednesday, June 1 ET.
Availability of Supplemental Content data for new applications and follow-ons filed during this maintenance period will be delayed in the following systems:
• Patent Center
• Private Patent Application Information Retrieval (Private PAIR)
Please check Patent Center or Private PAIR on Thursday, June 2 for confirmation of availability of the Supplemental Content Data. If you have questions, please contact the Patent Electronic Business Center (EBC) at (866) 217-9197 during their operating hours of 6 a.m. to midnight, Monday - Friday ET, or email ebc@uspto.gov.