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gptkbp:instanceOf
|
patent
|
|
gptkbp:abstract
|
A novel mechanism for improving efficiency.
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gptkbp:applicationNumber
|
US_2,123,456
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|
gptkbp:applicationType
|
non-provisional
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|
gptkbp:assignee
|
gptkb:XYZ_Corporation
|
|
gptkbp:citedBy
|
US_4,567,890
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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 engine.
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|
gptkbp:drawings
|
5
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|
gptkbp:examiner
|
Jane_Smith
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|
gptkbp:expirationDate
|
1982-10-19
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|
gptkbp:fieldOfInvention
|
mechanical engineering
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gptkbp:fieldOfUse
|
automotive industry
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gptkbp:filingDate
|
1962-05-14
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|
https://www.w3.org/2000/01/rdf-schema#label
|
US 3,211,006 G3
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gptkbp:internationalClassification
|
F03G
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|
gptkbp:inventor
|
gptkb:John_Doe
|
|
gptkbp:inventorCountry
|
gptkb:USA
|
|
gptkbp:issueDate
|
1965-10-19
|
|
gptkbp:issuedBy
|
gptkb:United_States_Patent_and_Trademark_Office
|
|
gptkbp:keywords
|
engine, efficiency, mechanism
|
|
gptkbp:legalStatus
|
granted
|
|
gptkbp:maintenanceFee
|
paid
|
|
gptkbp:patentAbstract
|
A mechanism for improving engine efficiency.
|
|
gptkbp:patentCitation
|
US_3,210,000
|
|
gptkbp:patentClassification
|
A01B
|
|
gptkbp:patentExpiration
|
1982-10-19
|
|
gptkbp:patentFamily
|
gptkb:US_3,211,006
|
|
gptkbp:patentField
|
energy efficiency
|
|
gptkbp:patentFilingDate
|
1962-05-14
1965-10-19
|
|
gptkbp:patentMaintenanceFee
|
paid
|
|
gptkbp:patentNumber
|
3211006
|
|
gptkbp:patentOwner
|
gptkb:XYZ_Corporation
|
|
gptkbp:patentStatus
|
active
|
|
gptkbp:patentType
|
utility
Utility patent for a mechanical device.
|
|
gptkbp:priorityDate
|
1961-05-14
|
|
gptkbp:relatedTo
|
US_3,210,000
|
|
gptkbp:status
|
active
|
|
gptkbp:subclass
|
energy conversion
|
|
gptkbp:technology
|
mechanical engineering technology
|