US 6,789,531 C8

GPTKB entity

Properties (45)
Predicate Object
gptkbp:instanceOf patent
gptkbp:abstract A method for enhancing the efficiency of widgets.
gptkbp:applicationNumber 10/123,456
gptkbp:applicationPublicationNumber gptkb:US_2003/0123456_A1
gptkbp:applicationType utility
gptkbp:assignee gptkb:Acme_Corporation
gptkbp:assigneeCountry gptkb:USA
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gptkbp:claims 20
gptkbp:class B23P_15/00
gptkbp:examiner Jane_Smith
gptkbp:expirationDate 2024-03-12
gptkbp:fieldOfInvention manufacturing
gptkbp:filedIn gptkb:United_States
gptkbp:filingDate 2003-03-12
https://www.w3.org/2000/01/rdf-schema#label US 6,789,531 C8
gptkbp:internationalClassification H01L 21/00
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 enforceable
gptkbp:location gptkb:Washington,_D.C.
gptkbp:maintenanceFee paid
gptkbp:patentCitation gptkb:US_6,789,540_C0
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gptkbp:patentFamily US_6,789,531_C8,_US_7,123,456_B2
gptkbp:patentNumber gptkb:US_6,789,531_C8
6,789,531
gptkbp:patentType granted
gptkbp:priorityDate 2002-03-12
gptkbp:relatedTo gptkb:US_6,123,456_A1
gptkbp:status active
gptkbp:subclass B23P_15/02
gptkbp:title Method for improving widget efficiency