uspto.gov
Skip over navigation

USPTO Systems Status and Availability

Friday May 04, 2012

TDR Maintenance

Software Maintenance

OCIO will be performing maintenance on the server housing Trademark Document Retrieval (TDR) starting at 12:01 a.m. and ending at 5 a.m. Saturday, May 5. TDR will be unavailable during the maintenance period.

This page is owned by Service Desk.