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gptkbp:instanceOf
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patent
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gptkbp:abstract
|
A novel mechanism for improving efficiency.
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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
|
gptkb:US_500,123,456_B2
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gptkbp:claims
|
20
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gptkbp:class
|
mechanical device
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gptkbp:examiner
|
Jane_Smith
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gptkbp:expirationDate
|
1994-01-11
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gptkbp:fieldOfInvention
|
mechanical engineering
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gptkbp:filingDate
|
1975-05-01
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gptkbp:firstClaim
|
A mechanism comprising...
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|
https://www.w3.org/2000/01/rdf-schema#label
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US 400,123,512 B2
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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:issueDate
|
1977-01-11
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gptkbp:issuedBy
|
gptkb:United_States_Patent_and_Trademark_Office
|
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gptkbp:legalStatus
|
granted
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|
gptkbp:maintenanceFee
|
paid
|
|
gptkbp:nonPatentCitation
|
Journal_of_Mechanical_Engineering,_1976.
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|
gptkbp:patentCitation
|
US_300,123,456_A
|
|
gptkbp:patentFamily
|
gptkb:US_400,123,512
|
|
gptkbp:patentInventor
|
20 years
|
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gptkbp:patentNumber
|
400123512
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gptkbp:patentType
|
utility
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|
gptkbp:priorityDate
|
1974-05-01
|
|
gptkbp:relatedTo
|
gptkb:US_400,123,511_B2
|
|
gptkbp:status
|
active
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|
gptkbp:subclass
|
energy conversion
|