Patent Cooperation Treaty

URI: https://gptkb.org/entity/Patent_Cooperation_Treaty
GPTKB entity
Statements (36)
Predicate Object
gptkbp:instanceOf gptkb:treaty
gptkbp:abbreviation gptkb:PCT
gptkbp:administeredBy gptkb:World_Intellectual_Property_Organization
gptkbp:applicantCan file a single international patent application
seek protection in multiple countries
gptkbp:asOfDate 2024-06
gptkbp:category gptkb:intellectual_property
gptkb:treaty
gptkbp:compatibleWith international patents
gptkbp:depot gptkb:Director_General_of_WIPO
gptkbp:enteredIntoForce 1978-01-24
gptkbp:headquartersLocation gptkb:Geneva
https://www.w3.org/2000/01/rdf-schema#label Patent Cooperation Treaty
gptkbp:language gptkb:Chinese
gptkb:French
gptkb:German
gptkb:Russian
gptkb:Spanish
English
Japanese
gptkbp:negotiatedBy gptkb:Diplomatic_Conference_on_the_Patent_Cooperation_Treaty
gptkbp:numberOfContractingStates 157
gptkbp:openForSignature 1970-06-19
gptkbp:providesFor international patent application
gptkbp:purpose facilitate international patent applications
gptkbp:relatedTo gptkb:US_patent
gptkbp:signedBy 1970-06-19
gptkbp:subject gptkb:legislation
amendments
administrative instructions
gptkbp:website https://www.wipo.int/pct/en/
gptkbp:bfsParent gptkb:US_patent
gptkb:intellectual_property
gptkb:World_Intellectual_Property_Organization
gptkb:WIPO
gptkbp:bfsLayer 4