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gptkbp:instanceOf
|
patent
|
|
gptkbp:abstract
|
This invention relates to electric light fixtures.
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gptkbp:applicationNumber
|
US_1234567
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gptkbp:applicationPublication
|
gptkb:US_1234567_A1
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gptkbp:applicationType
|
utility
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|
gptkbp:assignee
|
Doe Industries
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gptkbp:assigneeCountry
|
gptkb:New_York
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gptkbp:citedBy
|
US_1300002_A
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|
gptkbp:claims
|
10
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|
gptkbp:class
|
F21V 21/00
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|
gptkbp:country
|
gptkb:United_States
|
|
gptkbp:documentType
|
patent grant
|
|
gptkbp:examiner
|
Jane_Smith
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gptkbp:expirationDate
|
2038-04-30
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gptkbp:fieldOfInvention
|
lighting technology
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gptkbp:filedIn
|
gptkb:Doe_&_Associates
|
|
gptkbp:filingDate
|
1918-01-10
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|
https://www.w3.org/2000/01/rdf-schema#label
|
US 1300001 A
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|
gptkbp:internationalClassification
|
H01R 13/00
|
|
gptkbp:inventor
|
gptkb:John_Doe
|
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gptkbp:inventorResidence
|
gptkb:California
|
|
gptkbp:issueDate
|
1918-04-30
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|
gptkbp:language
|
English
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|
gptkbp:legalStatus
|
active
|
|
gptkbp:maintenanceFee
|
paid
|
|
gptkbp:patentCitation
|
US_1200000_A
|
|
gptkbp:patentClassification
|
H01
|
|
gptkbp:patentExpiration
|
20 years from filing
|
|
gptkbp:patentFamily
|
US_1300001_A,_US_1300002_A,_US_1300003_A
|
|
gptkbp:patentNumber
|
1300001
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|
gptkbp:patentOffice
|
gptkb:USPTO
|
|
gptkbp:patentType
|
granted patent
|
|
gptkbp:priorArt
|
US_1200000_A
|
|
gptkbp:relatedPatent
|
US_1300003_A
|
|
gptkbp:status
|
granted
|
|
gptkbp:subclass
|
F21V 21/02
|
|
gptkbp:title
|
Improvement in Electric Light Fixtures
|