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gptkbp:instanceOf
|
patent
|
|
gptkbp:abstract
|
This invention relates to electric light fixtures.
|
|
gptkbp:applicationNumber
|
gptkb:US_2345681
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|
gptkbp:applicationType
|
non-provisional
|
|
gptkbp:assignee
|
Doe Industries
|
|
gptkbp:citedBy
|
gptkb:US_3456789_A
|
|
gptkbp:claims
|
10
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|
gptkbp:class
|
F21S_8/00
|
|
gptkbp:currentStatus
|
active
|
|
gptkbp:designatedAs
|
US,_CA,_EP
|
|
gptkbp:examiner
|
Jane_Smith
|
|
gptkbp:expirationDate
|
1961-01-31
|
|
gptkbp:fieldOfInvention
|
lighting technology
|
|
gptkbp:filedIn
|
gptkb:Doe_&_Associates
|
|
gptkbp:filingDate
|
1941-01-31
|
|
https://www.w3.org/2000/01/rdf-schema#label
|
US 2345681 C
|
|
gptkbp:internationalClassification
|
H01R 13/00
|
|
gptkbp:inventor
|
gptkb:John_Doe
|
|
gptkbp:inventorCountry
|
gptkb:USA
|
|
gptkbp:issueDate
|
1944-04-25
|
|
gptkbp:legalStatus
|
patent granted
|
|
gptkbp:maintenanceFee
|
paid
|
|
gptkbp:patentAbstract
|
gptkb:US_3456789_A
An electric light fixture that improves efficiency.
|
|
gptkbp:patentAssignee
|
Doe Industries
|
|
gptkbp:patentCitation
|
gptkb:US_1234567_A
|
|
gptkbp:patentClassification
|
H01R 13/00
|
|
gptkbp:patentDescription
|
Detailed description of the invention.
|
|
gptkbp:patentExpiration
|
1961-01-31
|
|
gptkbp:patentFamily
|
US_2345681_C,_US_3456789_A
|
|
gptkbp:patentField
|
Electrical Engineering
Lighting_Systems
|
|
gptkbp:patentFilingDate
|
1944-04-25
1941-01-31
|
|
gptkbp:patentImage
|
image_url_here
|
|
gptkbp:patentInventor
|
gptkb:John_Doe
|
|
gptkbp:patentNumber
|
C
2345681
|
|
gptkbp:patentOwner
|
Doe Industries
|
|
gptkbp:patentStatus
|
active
active patent
assignment_to_Doe_Industries.
|
|
gptkbp:patentType
|
gptkb:US_2345681_C
utility
provisional
full patent
|
|
gptkbp:priorityDate
|
1941-01-31
|
|
gptkbp:relatedTo
|
gptkb:US_1234567_A
|
|
gptkbp:subclass
|
F21S 8/10
|
|
gptkbp:title
|
Improvement in Electric Light Fixtures
|