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gptkbp:instanceOf
|
patent
|
|
gptkbp:abstract
|
This invention relates to electric light fixtures.
|
|
gptkbp:applicationDate
|
1931-01-12
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|
gptkbp:applicationNumber
|
US_1234567
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|
gptkbp:assignee
|
Doe Industries
|
|
gptkbp:citedBy
|
gptkb:US_2,345,678_B2
|
|
gptkbp:claims
|
10
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|
gptkbp:class
|
F21V 29/00
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|
gptkbp:designatedAs
|
gptkb:US
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|
gptkbp:examiner
|
gptkb:James_Smith
|
|
gptkbp:expirationDate
|
2012-12-20
|
|
gptkbp:fieldOfInvention
|
lighting technology
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|
gptkbp:filingDate
|
1932-01-12
|
|
https://www.w3.org/2000/01/rdf-schema#label
|
US 1,890,104 B2
|
|
gptkbp:internationalClassification
|
H01R 13/62
|
|
gptkbp:inventor
|
gptkb:John_Doe
|
|
gptkbp:inventorResidence
|
gptkb:New_York,_USA
|
|
gptkbp:issueDate
|
1932-12-20
|
|
gptkbp:issuedBy
|
gptkb:United_States_Patent_and_Trademark_Office
|
|
gptkbp:legalStatus
|
granted
|
|
gptkbp:maintenanceFee
|
paid
|
|
gptkbp:nonPatentCitation
|
Journal_of_Lighting_Research,_1931.
|
|
gptkbp:patentAbstract
|
An electric light fixture with improved design.
|
|
gptkbp:patentCitation
|
US_1,234,567_A
|
|
gptkbp:patentFamily
|
Doe Lighting Family
|
|
gptkbp:patentImage
|
image_url_here
|
|
gptkbp:patentInventor
|
20 years
|
|
gptkbp:patentLink
|
https://patents.google.com/patent/US1890104B2
|
|
gptkbp:patentNumber
|
1,890,104
|
|
gptkbp:patentOffice
|
none
|
|
gptkbp:patentType
|
Utility Patent
utility
|
|
gptkbp:priorArt
|
US_1,234,567_A
|
|
gptkbp:priorityDate
|
1931-01-12
|
|
gptkbp:relatedApplication
|
gptkb:US_1,890,105_A
|
|
gptkbp:relatedPatent
|
gptkb:US_1,890,105_B2
|
|
gptkbp:status
|
active
|
|
gptkbp:subclass
|
F21V 29/02
|
|
gptkbp:title
|
Improvement in Electric Light Fixtures
|