Bulk Data Storage System (BDSS)

Cooperative Patent Classification (CPC) Master Classification File (MCF) for U.S. Patent Grants (JUL 1790 - DEC 2019)

Cooperative Patent Classification (CPC) Master Classification File (MCF) for U.S. Patent Applications (MAR 2001 - DEC 2019)

NOTE: On June 19, 2018 the USPTO issued Utility patent number 10,000,000. As a result, the CPC MCF for U.S. Patent Grants filenames and text format content have been adjusted to accomodate the 8 digit patent numbers in the July 2018 and forward monthly runs.

Please see the updated documentation below: US_Grant_CPC_MCF.doc or US_Grant_CPC_MCF.docx

FILENAMESIZE (bytes)DATE/TIME
US_Grant_CPC_MCF.docx413962018-07-26 14:13
US_Grant_CPC_MCF_Text_2019-11-01.zip2668145032019-11-04 13:43
US_Grant_CPC_MCF_XML_2019-11-01.zip5326851832019-11-04 13:44
US_PGPub_CPC_MCF.docx418292018-07-26 14:13
US_PGPub_CPC_MCF_Text_2019-11-01.zip2208571202019-11-04 13:44
US_PGPub_CPC_MCF_XML_2019-11-01.zip4238047902019-11-04 13:44