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Office of the Chief Economist |
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Updated Trademark datasets now available
The United States Patent and Trademark Office’s (USPTO) Office of the Chief Economist released the 2023 update to its Trademark Case Files Dataset and Trademark Assignment Dataset.
The Trademark Case Files Dataset contains detailed information on 12.69 million trademark applications filed with or registrations issued by the USPTO between October 1870 and March 2024. Starting with the 2023 update, we now include both daily and historical files from the raw XML data (found here), as described in the tm_app_daily data table. By making this change, we were able to include an additional 1.1 million case files not present in the 2023 historical XML files.
The Trademark Assignment Dataset contains 1.38 million trademark assignments, involving 2.39 million unique trademark properties, recorded by the USPTO between March 1952 and January 2024.
For more information, visit the research datasets webpage on the USPTO website.
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