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gptkbp:instanceOf
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patent
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|
gptkbp:abstract
|
A gas turbine engine with improved efficiency.
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|
gptkbp:applicationNumber
|
10/646,123
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gptkbp:applicationPublicationNumber
|
gptkb:US_2004/0123456_A1
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gptkbp:applicationType
|
Non-Provisional
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|
gptkbp:assignee
|
gptkb:General_Electric_Company
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gptkbp:citedBy
|
gptkb:US_7,123,456_B2
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gptkbp:claims
|
20
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gptkbp:coInventor
|
gptkb:Alice_Johnson
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gptkbp:country
|
gptkb:United_States
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gptkbp:examiner
|
Jane_Smith
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gptkbp:fieldOfInvention
|
Energy
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gptkbp:filingCountry
|
gptkb:US
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gptkbp:filingDate
|
December 31, 2003
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|
https://www.w3.org/2000/01/rdf-schema#label
|
US 6,789,025 F18
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gptkbp:internationalClassification
|
F01D 21/00
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gptkbp:inventiveStep
|
Yes
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|
gptkbp:inventor
|
gptkb:John_Doe
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gptkbp:issueDate
|
September 7, 2004
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|
gptkbp:issuedBy
|
September 7, 2004
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|
gptkbp:legalStatus
|
Granted
|
|
gptkbp:maintenanceFee
|
Paid
|
|
gptkbp:novelty
|
Yes
|
|
gptkbp:patentCitation
|
gptkb:US_5,678,901_A
|
|
gptkbp:patentClassification
|
F01D 21/02
|
|
gptkbp:patentExpiration
|
2024-09-07
|
|
gptkbp:patentFamily
|
US_6,789,025
|
|
gptkbp:patentLink
|
https://patents.google.com/patent/US6789025B2
|
|
gptkbp:patentNumber
|
6,789,025
|
|
gptkbp:patentOffice
|
gptkb:USPTO
|
|
gptkbp:patentStatus
|
Active
|
|
gptkbp:patentType
|
Yes
Utility Patent
Utility
|
|
gptkbp:priorityDate
|
March 31, 2003
|
|
gptkbp:relatedTo
|
gptkb:US_6,123,456_B1
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|
gptkbp:status
|
Active
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|
gptkbp:technicalField
|
Mechanical Engineering
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gptkbp:title
|
Gas turbine engine
|