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Cooperative Patent Classification (CPC) Master Classification File (MCF) for U.S. Patent Grants (1790 - Present)

Data provided by  United States Patent and Trademark Office

Contains Cooperative Patent Classification (CPC) classification information for all Utility patent grants issued by the U.S. Patent and Trademark Office (USPTO) from 1790 to present. It is available as XML with schemas or text monthly (usually by the 15th of the month).

About this Dataset

Updated: 2024-02-22
Metadata Last Updated: 2021-12-10
Date Created: N/A
Data Provided by:
ascii
Dataset Owner: U.S. Patent and Trademark Office (USPTO)

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Title Cooperative Patent Classification (CPC) Master Classification File (MCF) for U.S. Patent Grants (1790 - Present)
Description Contains Cooperative Patent Classification (CPC) classification information for all Utility patent grants issued by the U.S. Patent and Trademark Office (USPTO) from 1790 to present. It is available as XML with schemas or text monthly (usually by the 15th of the month).
Modified 2021-12-10
Publisher Name Classifications
Contact mailto:[email protected]
Keywords ascii , xml , uspto , patent , cooperative , class , classification , subclass , subclassification 
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