US 2,109,872 B2

GPTKB entity

Properties (49)
Predicate Object
gptkbp:instanceOf patent
gptkbp:abstract This invention relates to electric light fixtures.
gptkbp:applicationNumber US_1234567
gptkbp:applicationType non-provisional
gptkbp:assignee Example Corporation
gptkbp:citedBy gptkb:US_3,456,789_B2
gptkbp:claims 10
gptkbp:classification H01R 13/62
gptkbp:currentStatus active
gptkbp:examiner Jane_Smith
gptkbp:expirationDate 1955-03-15
gptkbp:fieldOfInvention lighting technology
gptkbp:filingDate 1936-01-15
https://www.w3.org/2000/01/rdf-schema#label US 2,109,872 B2
gptkbp:inventor gptkb:John_Doe
gptkbp:inventorResidence gptkb:New_York,_USA
American
gptkbp:issueDate 1938-03-15
gptkbp:legalStatus granted
gptkbp:maintenanceFee paid
gptkbp:patentAbstract An electric light fixture with improved design.
Improvement in electric light fixtures.
gptkbp:patentAssignee gptkb:John_Doe
Example Corporation
gptkbp:patentCitation US_1,234,567_A
gptkbp:patentClassification H01R 13/00
gptkbp:patentDescription Describes an electric light fixture.
gptkbp:patentExpiration 1955-03-15
gptkbp:patentFamily US 2,109,872 B2, US 2,109,871 B2
gptkbp:patentFamilyMembers US 2,109,871 B2
gptkbp:patentField Electrical Engineering
Lighting
gptkbp:patentFilingDate 1938-03-15
1936-01-15
gptkbp:patentImage image_url_here
gptkbp:patentInventor gptkb:John_Doe
gptkb:United_States
gptkbp:patentNumber 2,109,872 B2
gptkbp:patentOwner Example Corporation
gptkbp:patentStatus Active
in force
assigned_to_Example_Corporation.
gptkbp:patentType Utility Patent
granted
utility
gptkbp:priorityDate 1935-01-15
gptkbp:relatedTo US 2,109,871 B2
gptkbp:subclass H01R
gptkbp:title Improvement in Electric Light Fixtures