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Patent Examination Research Dataset (PatEx) for Academia and Researchers (2001 - 2021)

Contains detailed information on 9.2 million publicly viewable patent applications filed with the USPTO through December 2021. The data are sourced from the Public Patent Application Information Retrieval (Public PAIR) system. There are several data files, each of which coincides with a tab on USPTO's Public PAIR web portal. 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.

About this Dataset

Updated: 2022-07-29
Metadata Last Updated: 2021-12-10
Date Created: N/A
Views:
Data Provided by:
Office of the Chief Economist (OCE)
Dataset Owner: U.S. Patent and Trademark Office (USPTO)

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Table representation of structured data
Title Patent Examination Research Dataset (PatEx) for Academia and Researchers (2001 - 2021)
Description Contains detailed information on 9.2 million publicly viewable patent applications filed with the USPTO through December 2021. The data are sourced from the Public Patent Application Information Retrieval (Public PAIR) system. There are several data files, each of which coincides with a tab on USPTO's Public PAIR web portal. 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.
Modified N/A
Publisher Name Office of the Chief Economist (OCE)
Contact mailto:Nicholas.Pairolero@uspto.gov
Keywords csv , dta , stata , uspto , patent , patent application , examination , public pair
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    "description": "Contains detailed information on 9.2 million publicly viewable patent applications filed with the USPTO through December 2021. The data are sourced from the Public Patent Application Information Retrieval (Public PAIR) system. There are several data files, each of which coincides with a tab on USPTO's Public PAIR web portal. 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.",
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    "accrualPeriodicity": "R\/P1Y",
    "landingPage": "https:\/\/www.uspto.gov\/ip-policy\/economic-research\/research-datasets\/patent-examination-research-dataset-public-pair",
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    "issued": "2015-12-02",
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