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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 bulbs.
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gptkbp:applicationNumber
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US_1234567
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gptkbp:applicationPublication
|
gptkb:US_2000/0012345_A1
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gptkbp:applicationStatus
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active
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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
|
US_3,000,000
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gptkbp:claims
|
10
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gptkbp:class
|
H01K_9/00
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gptkbp:description
|
The invention provides a new design for electric light bulbs.
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gptkbp:documentType
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B1
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gptkbp:drawings
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Figure 1 shows the bulb design.
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gptkbp:examiner
|
Jane_Smith
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gptkbp:expirationDate
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1952-05-14
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gptkbp:fieldOfInvention
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Lighting technology
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gptkbp:figure
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5
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gptkbp:filingDate
|
1935-01-15
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https://www.w3.org/2000/01/rdf-schema#label
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US 2,000,011 B1
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gptkbp:internationalClassification
|
H01K
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gptkbp:inventor
|
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
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1935-05-14
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gptkbp:language
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English
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gptkbp:legalStatus
|
gptkb:Smith_&_Associates
in force
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gptkbp:location
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gptkb:United_States
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gptkbp:maintenanceFee
|
paid
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gptkbp:nonPatentCitation
|
Journal_of_Lighting_Technology,_1934.
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gptkbp:patentCitation
|
US_1,500,000
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gptkbp:patentFamily
|
US_2,000,011
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gptkbp:patentLink
|
https://patents.google.com/patent/US2000011B1
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gptkbp:patentNumber
|
2,000,011 B1
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gptkbp:patentOffice
|
gptkb:USPTO
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gptkbp:patentType
|
granted patent
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gptkbp:priorArt
|
US_1,000,000
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gptkbp:priorityDate
|
1934-01-15
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gptkbp:relatedPatent
|
gptkb:US_2,000,010_B1
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gptkbp:researchField
|
Optoelectronics
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gptkbp:status
|
granted
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gptkbp:subclass
|
H01K_9/10
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gptkbp:technicalField
|
Electrical engineering
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gptkbp:title
|
Improvement in Electric Light Bulbs
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