USPTO Systems Status and Availability

Thursday Nov 21, 2019

Current Events

Security Update to Private PAIR

To reduce performance issues affecting USPTO systems, access to public applications not associated with your customer number is being removed in Private PAIR. Refer to the recent news brief, Securing USPTO online access for additional information. Please use Public PAIR or Patent Examination Data System for public application data.

Please contact the EBC if you have any questions at 866-217-9197 between 6 a.m. and midnight ET, Monday through Friday, or email