US 2,111,114

GPTKB entity

Properties (41)
Predicate Object
gptkbp:instanceOf patent
gptkbp:abstract This patent describes an improved design for a widget that enhances efficiency.
gptkbp:applicationNumber 123456789
gptkbp:applicationType non-provisional
gptkbp:assignee Example Corporation
gptkbp:citedBy US_3,456,789
gptkbp:claims 10
gptkbp:currentStatus active
gptkbp:expirationDate 1955-03-15
gptkbp:fieldOfUse manufacturing
gptkbp:filingDate 1936-05-01
https://www.w3.org/2000/01/rdf-schema#label US 2,111,114
gptkbp:internationalClassification B23Q 11/00
gptkbp:inventor gptkb:John_Doe
gptkbp:inventorCountry gptkb:USA
gptkbp:inventorResidence gptkb:New_York,_USA
gptkbp:issueDate 1938-03-15
gptkbp:issuedBy gptkb:United_States_Patent_and_Trademark_Office
gptkbp:legalStatus granted
gptkbp:maintenanceFee paid
gptkbp:patentAbstract This invention relates to an improved widget.
gptkbp:patentAssignee gptkb:Example_Corp.
Example Corporation
gptkbp:patentCitation US_1,234,567
gptkbp:patentExpiration 1955-03-15
gptkbp:patentFamily US_2,111,114_family
gptkbp:patentField widgets
gptkbp:patentFilingDate 1938-03-15
1936-05-01
gptkbp:patentInventor gptkb:John_Doe
gptkbp:patentMaintenanceFee paid
gptkbp:patentNumber 2,111,114
gptkbp:patentStatus active
granted
gptkbp:patentType utility
Utility patent for a new invention.
gptkbp:priorityDate 1935-05-01
gptkbp:relatedTo gptkb:US_2,111,115
gptkbp:subclass B23Q
gptkbp:technicalField mechanical engineering
gptkbp:title An Improved Widget