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Cooperative Patent Classification (CPC)
URI:
https://gptkb.org/entity/Cooperative_Patent_Classification_(CPC)
GPTKB entity
Statements (39)
Predicate
Object
gptkbp:instanceOf
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:class
gptkb:group_of_people
gptkb:subsidiary
gptkb:manga_series
subfamily
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
https://www.w3.org/2000/01/rdf-schema#label
Cooperative Patent Classification (CPC)
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
patent classification
gptkbp:usedIn
patent examination
patent analytics
patent search
gptkbp:website
https://www.cooperativepatentclassification.org/
gptkbp:bfsParent
gptkb:Class_745
gptkbp:bfsLayer
6