US 6,789,348 F26

GPTKB entity

Statements (52)
Predicate Object
gptkbp:instanceOf patent
gptkbp:abstract A method for enhancing energy efficiency in heating systems.
gptkbp:applicationNumber 10/123,456
gptkbp:applicationType Non-Provisional
gptkbp:assignee gptkb:ABC_Corporation
gptkbp:citedBy gptkb:US_7,123,456_B2
gptkbp:claims 20
gptkbp:classification F26B 3/00
gptkbp:examiner Jane_Smith
gptkbp:fieldOfInvention Energy efficiency technology
gptkbp:filingDate 2004-02-06
https://www.w3.org/2000/01/rdf-schema#label US 6,789,348 F26
gptkbp:internationalClassification F26B 3/00
gptkbp:inventor gptkb:John_Doe
gptkbp:inventorCountry gptkb:USA
gptkbp:issueDate 2004-09-14
gptkbp:legalStatus Granted
gptkbp:location gptkb:United_States
gptkbp:maintenanceFee Paid
gptkbp:patentCitation gptkb:US_5,678,901_A
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gptkb:US_7,000,000_B2
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gptkbp:patentFamily US_6,789,348_F26,_US_6,789,349_F27
gptkbp:patentNumber 6,789,348
gptkbp:patentType Utility
gptkbp:priorityDate 2003-02-06
gptkbp:relatedPatent US_6,789,349_F27
gptkbp:status Active
gptkbp:title Method for improving energy efficiency