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Trademark Status and Document Retrieval (TSDR) API (beta)

Published by Trademarks | Department of Commerce | Metadata Last Checked: June 24, 2025 | Last Modified: 2021-12-10
The Trademark Status and Document Retrieval (TSDR) API allows you to make programmatic requests for trademark case status, documents, and images. Beginning on October 2, 2020, you will need an API key to download bulk data from TSDR using the TSDR API. Using API keys will help optimize usage of our TSDR system, which will help enable users like yourself to better access the information you need from TSDR. The below resources will provide you with more information on using the TSDR API. If you have questions about the TSDR API or need assistance with your API key, please email APIhelp@uspto.gov.

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