USPTO Systems Status and Availability

Monday Dec 21, 2015

Public and Private PAIR Unavailable

Public and Private PAIR Unavailable

Public and Private PAIR are experiencing an outage. We are aware of the problem and are working toward a resolution. If you have questions, please contact the Patents Electronic Business Center (PEBC) by telephone at 1-866-217-9197 or by email at ebc@uspto.gov. PEBC hours of operation are Monday through Friday, from 6 a.m. to midnight.