USPTO Systems Status and Availability

Wednesday Jul 29, 2015

PRPS and TEASi Maintenances

PRPS Maintenance

The USPTO will perform maintenance on the Patent Review Processing System (PRPS) beginning at 1 a.m. and ending at 7 a.m., Saturday, August 1 ET.

PRPS will be unavailable during the maintenance period.

TEASi Maintenance

The USPTO will perform maintenance on the Trademark Electronic Application System International (TEASi) beginning at 8 a.m. and ending at 11:59 a.m., Saturday, August 1 ET.

TEASi will be unavailable during the maintenance period. We apologize for any inconvenience this may cause.