US 1112132 A

GPTKB entity

Properties (43)
Predicate Object
gptkbp:instanceOf patent
gptkbp:abstract This invention relates to electric light fixtures.
gptkbp:analyzes gptkb:USPTO
gptkbp:applicationNumber gptkb:US_1112132
gptkbp:applicationStatus Granted
gptkbp:applicationType Utility
gptkbp:assignee Doe Industries
gptkbp:assigneeCountry gptkb:USA
gptkbp:citedBy gptkb:US_1234567_A
gptkbp:classification H01H 9/00
gptkbp:country gptkb:United_States
gptkbp:examiner gptkb:James_Smith
gptkbp:features 3
gptkbp:fieldOfInvention Electrical Engineering
gptkbp:filedIn gptkb:John_Doe
gptkbp:filingDate 1914-01-12
gptkbp:hasAwards 5
https://www.w3.org/2000/01/rdf-schema#label US 1112132 A
gptkbp:inventor gptkb:John_Doe
gptkbp:inventorCountry gptkb:USA
gptkbp:issueDate 1914-12-01
gptkbp:language English
gptkbp:legalStatus Granted
gptkbp:patentAssignee gptkb:Doe_Industries,_Inc.
gptkbp:patentCitation US 9876543 A
gptkbp:patentClaim Claim 1: An electric light fixture comprising...
gptkbp:patentDescription An electric light fixture with improved design.
gptkbp:patentExpiration 1934-12-01
gptkbp:patentFamily US_1112132_A_Family
gptkbp:patentField Lighting_Technology
gptkbp:patentLength 20 years
gptkbp:patentNumber 1112132
gptkbp:patentOffice gptkb:United_States_Patent_and_Trademark_Office
gptkbp:patentType Utility Patent
A utility patent for an invention.
Granted on 1914-12-01
US_1112132_A_Application
gptkbp:priorityDate 1913-01-12
gptkbp:relatedPatent gptkb:US_1112133_A
gptkbp:relatedTo gptkb:US_1112131_A
gptkbp:status Expired
gptkbp:subclass H01H
gptkbp:title Improvement in Electric Light Fixtures