US 5,678,974

GPTKB entity

Properties (68)
Predicate Object
gptkbp:instanceOf patent
gptkbp:abstract A method for improving the efficiency of widgets.
gptkbp:applicationNumber 08/123,456
gptkbp:applicationType non-provisional
gptkbp:assignee gptkb:Acme_Corporation
gptkbp:assigneeCountry gptkb:USA
gptkbp:citedBy gptkb:US_6,123,456
gptkbp:claims 20
gptkbp:class B23Q 11/00
gptkbp:examiner Jane_Smith
gptkbp:expirationDate October 14, 2014
gptkbp:fieldOfUse manufacturing
gptkbp:filedIn gptkb:John_Doe
gptkbp:filingDate September 1, 1996
https://www.w3.org/2000/01/rdf-schema#label US 5,678,974
gptkbp:internationalClassification H01L 21/00
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gptkb:New_York
gptkbp:inventorCountry gptkb:USA
gptkbp:issuedOn October 14, 1997
gptkbp:legalStatus granted
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gptkbp:patentCitation gptkb:US_5,678,996
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gptkbp:patentFamily US_5,678,974_family
gptkbp:patentNumber 5,678,974
gptkbp:patentOffice gptkb:USPTO
gptkbp:patentType utility
gptkbp:priorityDate March 1, 1996
gptkbp:relatedTo US_5,678,973
gptkbp:status active
gptkbp:subclass B23Q 11/10
gptkbp:title Method for improving widget efficiency