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Federal
Patent Assignment Data for Academia and Researchers (1970 - 2021) 11 recent views
Department of Commerce —
Contains detailed information on roughly 6 million patent assignments and other transactions recorded at the USPTO since 1970 and involving over 10 million patents... -
Federal
Trademark Assignment Data for Academia and Researchers (1952 - 2021)
Department of Commerce —
Contains detailed information on 786,931 assignments and other transactions recorded at the USPTO between 1952 and 2020 and involving 1,491,485 million unique... -
Federal
Trademark Case Files Dataset for Academia and Researchers (1870 - 2021)
Department of Commerce —
Contains detailed information on 7.0 million trademark applications filed with or registrations issued by the USPTO between 1870 and 2020.