Bulk Data Storage System (BDSS)

Cooperative Patent Classification (CPC) Master Classification File (MCF) for U.S. Patent Grants (JUL 1790 - DEC 2017)

Cooperative Patent Classification (CPC) Master Classification File (MCF) for U.S. Patent Applications (MAR 2001 - DEC 2017)

FILENAMESIZE (bytes)DATE/TIME
US_Grant_CPC_MCF.doc1254402016-11-07 08:45
US_Grant_CPC_MCF.docx403472016-11-07 08:47
US_Grant_CPC_MCF_Text_2017-12-01.zip2349087802017-12-11 09:45
US_Grant_CPC_MCF_XML_2017-12-01.zip4729937152017-12-11 09:45
US_PGPub_CPC_MCF.doc1402882016-11-07 08:46
US_PGPub_CPC_MCF.docx411822016-11-07 08:48
US_PGPub_CPC_MCF_Text_2017-12-01.zip1795231452017-12-11 09:45
US_PGPub_CPC_MCF_XML_2017-12-01.zip3466977112017-12-11 09:45
errors_2017-12-01.txt7902017-12-11 09:44