USPTO Systems Status and Availability
Check this page for the latest information on operating status and availability of Online Business Systems. For Standard Hours of Availability for Online Business Systems, System Descriptions, and Operating Requirements/Compatibilities, see the links at left.
Current Status
Friday Jan 13, 2012
Planned Events
Thursday Feb 09, 2012
Planned Events
System maintenance
USPTO’s Trademark Electronic Application System (TEAS) for domestic filings will be unavailable from 5:30 a.m. until 6 a.m Friday, February 10 due to system maintenance.
Posted at 05:05PM Feb 09, 2012 in Planned Events |

