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gptkbp:instanceOf
|
patent
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|
gptkbp:abstract
|
This patent describes an improved design for electric light bulbs.
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|
gptkbp:applicationDate
|
1957-05-01
|
|
gptkbp:applicationNumber
|
US_1234567
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|
gptkbp:applicationType
|
utility
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|
gptkbp:assignee
|
gptkb:Acme_Corporation
|
|
gptkbp:citedBy
|
gptkb:US_3,456,789_B2
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|
gptkbp:claims
|
10
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|
gptkbp:class
|
H01L_33/00
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|
gptkbp:documentType
|
B2
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|
gptkbp:examiner
|
Jane_Smith
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|
gptkbp:expirationDate
|
1976-06-30
|
|
gptkbp:fieldOfUse
|
lighting
|
|
gptkbp:filingDate
|
1957-05-01
|
|
https://www.w3.org/2000/01/rdf-schema#label
|
US 2,890,679 B2
|
|
gptkbp:inventor
|
gptkb:John_Doe
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gptkbp:inventorCountry
|
gptkb:USA
|
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gptkbp:issueDate
|
1959-06-30
|
|
gptkbp:language
|
English
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|
gptkbp:legalStatus
|
granted
|
|
gptkbp:location
|
gptkb:United_States
|
|
gptkbp:maintenanceFee
|
paid
|
|
gptkbp:patentAbstract
|
An improved design for electric light bulbs.
|
|
gptkbp:patentCitation
|
gptkb:US_2,890,678_B2
|
|
gptkbp:patentClassification
|
H01L
|
|
gptkbp:patentExpiration
|
1976-06-30
|
|
gptkbp:patentFamily
|
US_2,890,679
|
|
gptkbp:patentField
|
lighting technology
|
|
gptkbp:patentFilingDate
|
1957-05-01
1959-06-30
|
|
gptkbp:patentInventor
|
gptkb:John_Doe
|
|
gptkbp:patentLink
|
https://patents.google.com/patent/US2890679B2
|
|
gptkbp:patentMaintenanceFee
|
paid
|
|
gptkbp:patentNumber
|
gptkb:US_2,890,679_B2
2,890,679
|
|
gptkbp:patentOwner
|
gptkb:Acme_Corporation
|
|
gptkbp:patentStatus
|
active
granted
|
|
gptkbp:patentType
|
utility patent
|
|
gptkbp:priorityDate
|
1957-05-01
|
|
gptkbp:relatedTo
|
gptkb:US_2,890,678_B2
|
|
gptkbp:status
|
active
|
|
gptkbp:subclass
|
H01L 33/10
|
|
gptkbp:title
|
Improvement in Electric Light Bulbs
|