Trademarks Document Retrieval Service (TDRS)

(Max. 7 digits)

IMPORTANT: As of March 6, 2023, newly created documents will immediately begin to appear in the TDRS. However, historical data will not be fully available as it will take some time to completely synchronize the significant volume of documents. Once the synchronization is completed this message will be removed.

An internal error occurs while querying the trademark.

Version number: 1.0.30