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gptkbp:instanceOf
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patent
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gptkbp:abstract
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This invention relates to electric light fixtures.
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gptkbp:applicationNumber
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US1357943A
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gptkbp:applicationStatus
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abandoned
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gptkbp:applicationType
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utility
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gptkbp:assignee
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Doe Industries
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gptkbp:citedBy
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US_1456789
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gptkbp:claims
|
10
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gptkbp:classification
|
H01H1/00
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gptkbp:description
|
The invention provides a new and improved electric light fixture.
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gptkbp:drawings
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Figure 1, Figure 2
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gptkbp:examiner
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Jane_Smith
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gptkbp:expirationDate
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1940-10-19
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gptkbp:fieldOfUse
|
lighting
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gptkbp:filingDate
|
1920-05-10
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gptkbp:firstClaim
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US_1456789
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https://www.w3.org/2000/01/rdf-schema#label
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US 1357943
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gptkbp:inventor
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gptkb:John_Doe
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gptkbp:inventorCountry
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gptkb:USA
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gptkbp:inventorResidence
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gptkb:California
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gptkbp:issueDate
|
1920-10-19
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gptkbp:legalStatus
|
granted
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gptkbp:maintenanceFee
|
paid
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gptkbp:patentAbstract
|
filed in 1920
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gptkbp:patentAssignee
|
gptkb:Doe_Industries,_Inc.
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gptkbp:patentCitation
|
US 1234567, US 9876543
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gptkbp:patentClassification
|
H01
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gptkbp:patentExpiration
|
1940-10-19
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gptkbp:patentFamily
|
US_1357943_family
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gptkbp:patentField
|
electric lighting
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gptkbp:patentInventor
|
gptkb:John_Doe
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gptkbp:patentNumber
|
1357943
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gptkbp:patentOffice
|
gptkb:USPTO
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gptkbp:patentStatus
|
patent granted
patent abandoned
patent expired
patent filed
patent maintenance fee paid
patent cited by other patents
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gptkbp:patentType
|
utility patent
granted patent
granted in 1920
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gptkbp:priorityDate
|
1919-05-10
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gptkbp:relatedPatent
|
US_1357944
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gptkbp:relatedTo
|
US_1234567
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gptkbp:status
|
expired
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gptkbp:title
|
Improvement in Electric Light Fixtures
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