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gptkbp:instanceOf
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patent
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gptkbp:abstract
|
A method for enhancing energy efficiency in heating systems.
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gptkbp:applicationNumber
|
10/123,456
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gptkbp:applicationPublicationNumber
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gptkb:US_2004/0123456_A1
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gptkbp:applicationType
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Utility
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gptkbp:assignee
|
gptkb:ABC_Corporation
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gptkbp:assigneeCountry
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gptkb:USA
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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:class
|
F26B 3/00
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|
gptkbp:examiner
|
Jane_Smith
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gptkbp:expirationDate
|
2024-02-06
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gptkbp:fieldOfInvention
|
Energy efficiency
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gptkbp:filingDate
|
2004-02-06
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https://www.w3.org/2000/01/rdf-schema#label
|
US 6,789,578 F26
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gptkbp:internationalClassification
|
F26B 3/00
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gptkbp:inventor
|
gptkb:John_Doe
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gptkbp:inventorCountry
|
gptkb:USA
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gptkbp:issueDate
|
2004-09-14
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gptkbp:legalStatus
|
Granted
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|
gptkbp:maintenanceFee
|
Paid
|
|
gptkbp:patentCitation
|
gptkb:US_5,678,901_A
gptkb:US_5,678,903_A
gptkb:US_5,678,904_A
gptkb:US_5,678,905_A
gptkb:US_5,678,908_A
gptkb:US_5,678,910_A
gptkb:US_5,678,902_A
gptkb:US_5,678,907_A
gptkb:US_5,678,906_A
US 5,678,909 A
|
|
gptkbp:patentFamily
|
US_6,789,578_F26,_US_6,789,579_F27
|
|
gptkbp:patentNumber
|
6,789,578
|
|
gptkbp:patentType
|
Utility Patent
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|
gptkbp:priorityDate
|
2003-02-06
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|
gptkbp:relatedPatent
|
gptkb:US_6,789,579_F27
|
|
gptkbp:status
|
Active
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|
gptkbp:subclass
|
F26B 3/02
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|
gptkbp:title
|
Method for improving energy efficiency
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