USPTO Systems Status and Availability

Tuesday Sep 05, 2017

Status

TESS Technical Difficulties

We experienced technical difficulties with the Trademark Electronic Search System (TESS) earlier today. The issue is now resolved. However, if you conducted a search any time between 12:01 a.m. and 5:00 p.m. ET, Sept. 5, it is possible that your results did not reflect the most current information in our database. 

 

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