US Patent 7,567,890

GPTKB entity

Statements (50)
Predicate Object
gptkbp:instanceOf Patent
gptkbp:abstract This patent describes a method for improving the efficiency of widgets.
gptkbp:applicationNumber 12/345,678
gptkbp:applicationType Non-Provisional
gptkbp:assignee gptkb:Acme_Corporation
gptkbp:assigneeCountry gptkb:USA
gptkbp:citedBy gptkb:US_Patent_8,123,456
gptkbp:claims 20
gptkbp:court gptkb:Tom_Brown
gptkbp:documentType Patent Document
gptkbp:examiner Jane_Smith
gptkbp:expirationDate August 4, 2029
gptkbp:fieldOfInvention Mechanical Engineering
gptkbp:filingDate February 1, 2008
gptkbp:grantDate August 4, 2009
https://www.w3.org/2000/01/rdf-schema#label US Patent 7,567,890
gptkbp:internationalClassification F16K_31/00
gptkbp:inventor gptkb:John_Doe
gptkbp:inventorCountry gptkb:USA
gptkbp:issueDate August 4, 2009
gptkbp:issuedOn August 4, 2009
gptkbp:language English
gptkbp:location gptkb:United_States
gptkbp:patentCitation gptkb:US_Patent_4,567,890
gptkb:US_Patent_6,789,012
gptkb:US_Patent_2,345,678
gptkb:US_Patent_3,456,789
gptkb:US_Patent_5,678,901
gptkb:US_Patent_9,876,543
gptkb:US_Patent_6,543,210
gptkb:US_Patent_2,109,876
gptkb:US_Patent_7,654,321
gptkb:US_Patent_0,123,456
gptkb:US_Patent_4,321,098
gptkb:US_Patent_8,765,432
gptkb:US_Patent_1,098,765
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US_Patent_1,234,567
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gptkbp:patentFamily US_Patent_Family_12345
gptkbp:patentNumber 7,567,890
gptkbp:patentOffice gptkb:USPTO
gptkbp:patentType Utility Patent
gptkbp:priorityDate February 1, 2008
gptkbp:relatedPatent gptkb:US_Patent_7,890,123
gptkbp:relatedTo gptkb:US_Patent_7,890,123
gptkbp:status Active
gptkbp:title Method for Improving Widget Efficiency
gptkbp:USClassification 123/456