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gptkbp:instanceOf
|
patent
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|
gptkbp:abstract
|
A novel mechanism for improving efficiency.
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gptkbp:applicationDate
|
1975-05-15
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gptkbp:applicationNumber
|
05/123,456
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gptkbp:applicationType
|
non-provisional
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|
gptkbp:assignee
|
gptkb:Acme_Corporation
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|
gptkbp:citedBy
|
US_500,123,456_A
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|
gptkbp:claims
|
10
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gptkbp:class
|
mechanical device
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|
gptkbp:description
|
This patent describes a new type of energy-efficient device.
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|
gptkbp:examiner
|
Jane_Smith
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gptkbp:fieldOfInvention
|
mechanical engineering
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gptkbp:filingDate
|
1975-05-15
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|
gptkbp:filingLocation
|
gptkb:Washington,_D.C.
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|
https://www.w3.org/2000/01/rdf-schema#label
|
US 400,123,492 A
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|
gptkbp:internationalClassification
|
F03G
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gptkbp:inventor
|
gptkb:John_Doe
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gptkbp:inventorCountry
|
gptkb:USA
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gptkbp:inventorResidence
|
gptkb:California
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gptkbp:issueDate
|
1977-01-11
|
|
gptkbp:issuedBy
|
gptkb:United_States_Patent_and_Trademark_Office
|
|
gptkbp:legalStatus
|
granted
|
|
gptkbp:maintenanceFee
|
paid
|
|
gptkbp:patentAbstract
|
completed
filed
US_300,123,456_A
|
|
gptkbp:patentCitation
|
gptkb:US_200,123,456_A
|
|
gptkbp:patentClassification
|
mechanical engineering
|
|
gptkbp:patentExpiration
|
1997-01-11
|
|
gptkbp:patentFamily
|
US_400,123,492_A,_US_500,123,456_A
|
|
gptkbp:patentField
|
energy efficiency
mechanical systems
|
|
gptkbp:patentFilingDate
|
published
|
|
gptkbp:patentInventor
|
gptkb:John_Doe
|
|
gptkbp:patentLength
|
20 years
|
|
gptkbp:patentNumber
|
400123492
|
|
gptkbp:patentOffice
|
gptkb:USPTO
|
|
gptkbp:patentOwner
|
gptkb:Acme_Corporation
|
|
gptkbp:patentStatus
|
active
|
|
gptkbp:patentType
|
granted
utility
05/123,456
Utility patent for a new invention.
|
|
gptkbp:priorityDate
|
1974-05-15
|
|
gptkbp:relatedTo
|
US_300,123,456_A
|
|
gptkbp:status
|
expired
|
|
gptkbp:subclass
|
energy conversion
|