Patent assignment economics data for academia and researchers: created/maintained by the USPTO Chief Economist (JAN 1970 - DEC 2021)Back to Results
Contains detailed information on roughly 9.6 million patent assignments and other transactions recorded at the USPTO since 1970 and involving roughly 16.5 million patents and patent applications. For more information: http://www.uspto.gov/learning-and-resources/electronic-data-products/data
Contains detailed information on more than 12.5 million publicly viewable patent applications filed with the USPTO along with more than 1 million PCT applications through June 2022. The data files include information on each application's characteristics, prosecution history, continuation history, claims of foreign priority, patent term adjustment history, publication history, and correspondence address information.
Latest Release2022-09-08 Download (9.83 GB)
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