USPTO Systems Status and Availability

Thursday May 11, 2017

PIW and AIW Maintenance

PIW and AIW Maintenance

The USPTO will perform maintenance on the Patents Images on the Web (PIW) and the Application on the Web (AIW) beginning at 12:01 a.m., Friday, May 12 and ending at 2 a.m., Friday, May 12 ET.

During the maintenance period, PIW and AIW will not be available.