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gptkbp:instanceOf
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patent
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gptkbp:abstract
|
A method for improving engine performance.
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gptkbp:applicationNumber
|
10/780,123
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gptkbp:applicationPublication
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2004-02-12
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gptkbp:applicationStatus
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published
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gptkbp:applicationType
|
non-provisional
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gptkbp:assignee
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gptkb:XYZ_Corporation
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gptkbp:assigneeCountry
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gptkb:USA
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gptkbp:assigneeType
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corporation
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gptkbp:citedBy
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gptkb:US_7,123,456_B2
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gptkbp:claims
|
20
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gptkbp:description
|
This_patent_describes_a_V8_engine_design.
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gptkbp:embodiment
|
V8_engine_configuration.
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gptkbp:examiner
|
Jane_Smith
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gptkbp:fieldOfInvention
|
automotive engineering
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gptkbp:filingDate
|
2004-02-06
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https://www.w3.org/2000/01/rdf-schema#label
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US 6,789,990 V8
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gptkbp:internationalClassification
|
F02B 75/00
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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
|
2004-09-14
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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:location
|
gptkb:USA
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gptkbp:maintenanceFee
|
paid
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gptkbp:patentCitation
|
US_5,678,910
|
|
gptkbp:patentClassification
|
F02B 75/00
|
|
gptkbp:patentDescription
|
V8_Engine_Improvement_Patent
|
|
gptkbp:patentExpiration
|
2024-09-14
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|
gptkbp:patentFamily
|
US_6,789,990_V8,_US_7,123,456_B2
|
|
gptkbp:patentLink
|
https://patents.google.com/patent/US6789990B2
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|
gptkbp:patentNumber
|
6,789,990
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|
gptkbp:patentType
|
utility
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gptkbp:priorityDate
|
2003-02-06
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gptkbp:relatedTo
|
engine technology
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gptkbp:status
|
active
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gptkbp:subclass
|
F02B 75/02
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gptkbp:technicalField
|
internal combustion engines
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