US patent 6,789,481

GPTKB entity

Properties (60)
Predicate Object
gptkbp:instanceOf patent
gptkbp:abstract A method for improving the efficiency of widgets.
gptkbp:applicationNumber 10/123,456
gptkbp:applicationType non-provisional
gptkbp:assignee gptkb:Acme_Corporation
gptkb:New_York
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gptkbp:claims 20
gptkbp:class 123/456
gptkbp:examiner Jane_Smith
gptkbp:expirationDate March 1, 2022
gptkbp:fieldOfUse manufacturing
gptkbp:filedIn March 1, 2002
https://www.w3.org/2000/01/rdf-schema#label US patent 6,789,481
gptkbp:internationalClassification B23P_15/00
gptkbp:inventor gptkb:John_Doe
gptkbp:inventorResidence gptkb:California
gptkbp:issuedOn September 7, 2004
gptkbp:maintenanceFee paid
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gptkbp:patentFamily US_patent_family
gptkbp:patentType utility
gptkbp:priorityDate March 1, 2002
gptkbp:relatedTo US_patent_6,789,480
gptkbp:status active
gptkbp:subclass 123/456.1
gptkbp:title Method for improving widget efficiency
gptkbp:USClassification 123/456