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
Views:
Data Provided by:
ascii
Dataset Owner:
U.S. Patent and Trademark Office (USPTO)
| 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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