US 5,555,443

GPTKB entity

Properties (90)
Predicate Object
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gptkbp:abstract A method for improving the efficiency of widgets.
gptkbp:applicationNumber 08/123,456
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gptkbp:applicationType Utility
gptkbp:assignee gptkb:Acme_Corporation
gptkb:Los_Angeles
CA
gptkbp:assigneeCountry gptkb:USA
gptkbp:citedBy gptkb:US_6,123,456
gptkbp:claims 20
gptkbp:examiner Jane_Smith
gptkbp:expirationDate September 10, 2016
gptkbp:fieldOfInvention Manufacturing
gptkbp:filingDate September 10, 1995
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gptkbp:issuedOn September 10, 1996
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gptkbp:patentFamily US_5,555,443_family
gptkbp:patentNumber 5,555,443
gptkbp:patentOffice gptkb:USPTO
gptkbp:patentType Granted Patent
gptkbp:priorityDate March 15, 1995
gptkbp:relatedTo US_5,000,000
gptkbp:status Active
gptkbp:technology Mechanical Engineering
gptkbp:title Method for improving widget efficiency