US patent 7,890,000

URI: https://gptkb.org/entity/US_patent_7%2C890%2C000
GPTKB entity
Properties (57)
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gptkbp:instanceOf patent
gptkbp:abstract A method for enhancing the efficiency of widgets.
gptkbp:applicationNumber 12/345,678
gptkbp:applicationPublicationNumber gptkb:US_2009/0123456_A1
gptkbp:applicationType Utility
gptkbp:assignee gptkb:Acme_Corporation
gptkbp:citedBy gptkb:US_patent_8,123,456
gptkbp:claims 20
gptkbp:class B23P_15/00
gptkbp:documentType Patent_Grant
gptkbp:examiner Jane_Smith
gptkbp:expirationDate 2028-02-15
gptkbp:fieldOfInvention Manufacturing
gptkbp:filingDate 2009-08-01
https://www.w3.org/2000/01/rdf-schema#label US patent 7,890,000
gptkbp:internationalClassification H01L 21/00
gptkbp:inventor gptkb:John_Doe
gptkbp:inventorCountry gptkb:USA
gptkbp:issueDate 2011-02-15
gptkbp:issuedOn 2011-02-15
gptkbp:language English
gptkbp:legalStatus Granted
gptkbp:location gptkb:United_States
gptkbp:maintenanceFee Paid
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gptkbp:patentNumber 7890000
gptkbp:patentOffice gptkb:USPTO
gptkbp:priorityDate 2009-08-01
gptkbp:relatedTo gptkb:US_patent_7,890,001
gptkbp:status Active
gptkbp:subclass B23P_15/02
gptkbp:title Method for improving widget efficiency