uspto.gov
Skip over navigation

USPTO Systems Status and Availability

Wednesday Dec 19, 2012

Server Maintenance

Server Maintenance

USPTO will be performing preventative maintenance in the servers housing PAIR and EFS Web. This maintenance will start at 12:01 a.m. and end at 4 a.m., Friday, December 21.

PAIR and EFS Web will not be available during this maintenance.

This page is owned by Service Desk.