Statements (13)
| Predicate | Object |
|---|---|
| gptkbp:instanceOf |
gptkb:dictionary
|
| gptkbp:basedOn |
gptkb:International_Patent_Classification
|
| gptkbp:fullName |
Cooperative Patent Classification Version 2.1
|
| https://www.w3.org/2000/01/rdf-schema#label |
CPC Ver. 2.1
|
| gptkbp:language |
English
|
| gptkbp:predecessor |
CPC Ver. 2.0
|
| gptkbp:purpose |
patent classification
|
| gptkbp:releaseDate |
2021
|
| gptkbp:usedBy |
gptkb:US_patent
gptkb:European_Patent_Office |
| gptkbp:website |
https://www.cooperativepatentclassification.org/
|
| gptkbp:bfsParent |
gptkb:Central_Product_Classification
|
| gptkbp:bfsLayer |
6
|