USPTO Systems Status and Availability

Tuesday Dec 08, 2020

Current Events

PAIR Infrastructure Update

Effective Friday, December 4, 2020, USPTO technical teams have made updates to the infrastructure to Private PAIR. For more information and current defects associated with the change, including the incorrect filing date and unable to access EFS-Web from the Private PAIR page, please see the PAIR Announcements Page on the USPTO website.
Please contact the EBC at 866-217-9197 or EBC@uspto.gov if there are questions or to report new issues.