US 6,789,021 C18

GPTKB entity

Properties (63)
Predicate Object
gptkbp:instanceOf patent
gptkbp:abstract A method for producing a recombinant protein.
gptkbp:applicationNumber 10/780,123
gptkbp:applicationType non-provisional
gptkbp:assignee gptkb:ABC_Corporation
gptkbp:assigneeCountry gptkb:USA
gptkbp:citedBy gptkb:US_7,123,456_B2
gptkbp:claims 20
gptkbp:class C12N_15/00
gptkbp:examinationType substantive
gptkbp:fieldOfInvention biotechnology
gptkbp:filingDate 2004-02-06
https://www.w3.org/2000/01/rdf-schema#label US 6,789,021 C18
gptkbp:internationalClassification C12N_15/00
gptkbp:inventor gptkb:John_Doe
gptkbp:inventorCountry gptkb:USA
gptkbp:issueDate 2004-09-14
gptkbp:issuedBy gptkb:United_States_Patent_and_Trademark_Office
gptkbp:legalStatus granted
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gptkbp:patentExpiration 2024-09-14
gptkbp:patentFamily US_6,789,021_C18,_US_6,789,020_C17
gptkbp:patentLitigation none
gptkbp:patentType utility
gptkbp:priorityDate 2003-02-06
gptkbp:relatedTo gptkb:US_6,789,020_C17
gptkbp:researchField molecular biology
gptkbp:status active
gptkbp:subclass C12N_15/10
gptkbp:technologyArea genetic engineering