US 45,890,233 B2

GPTKB entity

Properties (23)
Predicate Object
gptkbp:instanceOf patent
gptkbp:abstract This patent describes a method for enhancing the efficiency of widgets.
gptkbp:applicationNumber 12/123,456
gptkbp:applicationType Utility
gptkbp:assignee gptkb:XYZ_Corporation
gptkbp:citedBy gptkb:US_45,890,235_B2
gptkb:US_45,890,234_B2
gptkbp:claims 20
gptkbp:examiner Jane_Smith
gptkbp:fieldOfInvention Mechanical Engineering
gptkbp:filingDate 2011-05-12
gptkbp:firstClaim A method for improving the efficiency of a widget comprising...
https://www.w3.org/2000/01/rdf-schema#label US 45,890,233 B2
gptkbp:internationalClassification F16K_31/00
gptkbp:inventor gptkb:John_Doe
gptkbp:issueDate 2013-03-05
gptkbp:issuedBy gptkb:United_States_Patent_and_Trademark_Office
gptkbp:legalStatus Granted
gptkbp:maintenanceFee Due
gptkbp:priorityDate 2010-05-12
gptkbp:relatedTo gptkb:US_45,890,230_B2
gptkbp:status Active
gptkbp:title Method for improving widget efficiency