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gptkbp:instanceOf
|
patent
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|
gptkbp:abstract
|
This invention relates to electric light fixtures.
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gptkbp:applicationNumber
|
gptkb:US_1357980_A
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|
gptkbp:applicationType
|
utility
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|
gptkbp:assignee
|
Doe Industries
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gptkbp:citedBy
|
US_1456789
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gptkbp:claims
|
10
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|
gptkbp:classification
|
H01H 9/00
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gptkbp:country
|
gptkb:United_States
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|
gptkbp:description
|
The invention provides a new and improved electric light fixture.
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|
gptkbp:drawings
|
3
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gptkbp:examiner
|
gptkb:James_Smith
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gptkbp:expirationDate
|
1937-01-15
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|
gptkbp:fieldOfUse
|
lighting technology
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|
gptkbp:filingDate
|
1919-01-15
|
|
https://www.w3.org/2000/01/rdf-schema#label
|
US 1357980
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gptkbp:inventor
|
gptkb:John_Doe
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gptkbp:inventorResidence
|
gptkb:New_York,_NY
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gptkbp:issueDate
|
1920-10-19
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gptkbp:language
|
English
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gptkbp:legalStatus
|
active
|
|
gptkbp:maintenanceFee
|
paid
|
|
gptkbp:patentAbstract
|
An electric light fixture with improved design.
|
|
gptkbp:patentAssignee
|
gptkb:Doe_Industries,_Inc.
|
|
gptkbp:patentCitation
|
gptkb:US_1234567_A
gptkb:US_1456789_A
|
|
gptkbp:patentClaim
|
Claims related to the design and functionality.
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|
gptkbp:patentClassification
|
H01H
|
|
gptkbp:patentDescription
|
Detailed description of the electric light fixture.
|
|
gptkbp:patentExpiration
|
January 15, 1937
|
|
gptkbp:patentFamily
|
Doe Patent Family
|
|
gptkbp:patentField
|
Lighting Fixtures
|
|
gptkbp:patentFilingDate
|
January 15, 1918
January 15, 1919
October 19, 1920
|
|
gptkbp:patentInventor
|
gptkb:James_Smith
gptkb:John_Doe
|
|
gptkbp:patentMaintenanceFee
|
Paid
|
|
gptkbp:patentNumber
|
1357980
|
|
gptkbp:patentOffice
|
gptkb:USPTO
|
|
gptkbp:patentStatus
|
Active
granted
|
|
gptkbp:patentType
|
gptkb:US_1456789_A
utility patent
|
|
gptkbp:priorityDate
|
1918-01-15
|
|
gptkbp:relatedTo
|
US_1234567
|
|
gptkbp:subclass
|
H01H 9/02
|
|
gptkbp:title
|
Improvement in Electric Light Fixtures
|