Cooperative Patent Classification (CPC)

GPTKB entity

Predicate	Object
gptkbp:instanceOf	gptkb:patent_classification_system
gptkbp:abbreviation	gptkb:CPC
gptkbp:appliesTo	patent documents
gptkbp:basedOn	gptkb:International_Patent_Classification_(IPC)
gptkbp:developedBy	gptkb:US_patent gptkb:European_Patent_Office
gptkbp:hasHierarchy	gptkb:subfamily gptkb:class gptkb:group_of_people gptkb:subsidiary gptkb:manga_series
gptkbp:hasSection	A: Human Necessities B: Performing Operations; Transporting C: Chemistry; Metallurgy D: Textiles; Paper E: Fixed Constructions G: Physics H: Electricity F: Mechanical Engineering; Lighting; Heating; Weapons; Blasting
gptkbp:introducedIn	2013
gptkbp:language	gptkb:French English
gptkbp:purpose	harmonize patent classification between EPO and USPTO
gptkbp:relatedTo	gptkb:European_Classification_(ECLA) gptkb:International_Patent_Classification_(IPC) gptkb:United_States_Patent_Classification_(USPC)
gptkbp:replacedBy	gptkb:European_Classification_(ECLA) gptkb:United_States_Patent_Classification_(USPC)
gptkbp:usedBy	gptkb:US_patent gptkb:World_Intellectual_Property_Organization gptkb:European_Patent_Office
gptkbp:usedFor	gptkb:patent_classification
gptkbp:usedIn	patent examination patent analytics patent search
gptkbp:website	https://www.cooperativepatentclassification.org/
gptkbp:bfsParent	gptkb:Class_745
gptkbp:bfsLayer	6
https://www.w3.org/2000/01/rdf-schema#label	Cooperative Patent Classification (CPC)