USPTO Systems Status and Availability

Wednesday Jul 24, 2019

Planned Events

Network Maintenance

The USPTO will perform network maintenance beginning at 11:59 p.m., Wednesday, July 24 and ending at 5 a.m., Thursday, July 25 ET.

During the maintenance period, access to USPTO public sites and USPTO online payment systems may experience brief and intermittent outages.

If access to the internet or http://www.uspto.gov is unavailable, please wait several minutes (or wait until the end of the maintenance) and try again.