US patent 8,600,000

GPTKB entity

Properties (29)
Predicate Object
gptkbp:instanceOf patent
gptkbp:abstract A method for improving the efficiency of widgets.
gptkbp:applicationNumber 13/123,456
gptkbp:applicationType non-provisional
gptkbp:assignee gptkb:Acme_Corporation
gptkbp:citedBy gptkb:US_patent_9,000,000
gptkbp:claims 20
gptkbp:class mechanical device
gptkbp:description This patent describes a method for enhancing the performance of widgets.
gptkbp:examiner Jane_Smith
gptkbp:expirationDate December 3, 2033
gptkbp:fieldOfTechnology mechanical engineering
gptkbp:filingDate April 1, 2012
https://www.w3.org/2000/01/rdf-schema#label US patent 8,600,000
gptkbp:internationalClassification F16B
gptkbp:inventor gptkb:John_Doe
gptkbp:inventorCountry gptkb:USA
gptkbp:issueDate December 3, 2013
gptkbp:issuedOn December 3, 2013
gptkbp:legalStatus granted
gptkbp:maintenanceFee paid
gptkbp:patentFamily US_patent_family_12345
gptkbp:patentOffice gptkb:United_States_Patent_and_Trademark_Office
gptkbp:patentType utility patent
gptkbp:priorityDate June 1, 2011
gptkbp:relatedTo gptkb:US_patent_8,500,000
gptkbp:status active
gptkbp:subclass widget technology
gptkbp:title Method for improving widget efficiency