USPTO Systems Status and Availability

Sunday Nov 09, 2014

EFS-Web Issue, Intermittent TSDR Problems and TMOG Browser Issue

EFS-Web Follow on Submission Issue

On or after Nov 8, Electronic Filing System (Web) (EFS-Web) was unable to accept follow-on submissions to newly filed applications due to processing delays. Please use Priority Mail Express or alternate filing method.

If you have any questions, contact the Patent EBC by phone at 866-217-9197 or by email at ebc@uspto.gov. We apologize for the inconvenience.

Intermittent TSDR Problems

The Trademark Status and Document Retrieval (TSDR) system is currently experiencing intermittent technical difficulties and users may be unable to access the database. The problem is being addressed by staff at the USPTO. We sincerely apologize for any inconvenience this may have caused.

Users will be notified when the issue is resolved.

TMOG Browser Issue

Due to temporary technical difficulties, you will need to use a web browser other than Internet Explorer, such as Chrome or Firefox, to access the TMOG. The USPTO is working to fix the issue and we apologize for the inconvenience.