Catalog - Data.gov

Skip to main content

Found 2 datasets matching "subclassification".

#1 Federal
Cooperative Patent Classification (CPC) Master Classification File (MCF) for U.S. Patent Grants (1790 - Present)
- Organization: Department of Commerce
- Updated: 2025-08-28
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...
- none
- xml
Search relevance: 38.50 | Views last month: 19
#2 Federal
Cooperative Patent Classification (CPC) Master Classification File (MCF) for U.S. Patent Applications (2001 - Present)
- Organization: Department of Commerce
- Updated: 2025-08-28
Contains Cooperative Patent Classification (CPC) classification information for all Utility patent applications published by the U.S. Patent and Trademark Office (USPTO) from 2001 to present. It...
- none
- xml
Search relevance: 36.02 | Views last month: 14

Filter selections are applied on each click

Looking for U.S. government information and services?

Visit USA.gov