US 6,789,371 F26

GPTKB entity

Statements (63)
Predicate Object
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gptkbp:abstract Image URL
A method for enhancing energy efficiency in heating systems.
gptkbp:applicationNumber 10/780,123
gptkbp:applicationPublication 2004-02-12
gptkbp:applicationType Utility
gptkbp:assignee gptkb:ABC_Corporation
gptkb:New_York
gptkbp:citedBy gptkb:US_7,123,456
gptkbp:claims 20
gptkbp:coInventor gptkb:Alice_Johnson
gptkbp:drawings Drawing URL
gptkbp:examiner Jane_Smith
gptkbp:fieldOfInvention Energy efficiency technology
gptkbp:fieldOfUse Heating systems
gptkbp:filingDate 2004-02-06
gptkbp:firstClaim A method for improving energy efficiency in heating systems.
https://www.w3.org/2000/01/rdf-schema#label US 6,789,371 F26
gptkbp:internationalClassification F26B 3/00
gptkbp:inventor gptkb:John_Doe
gptkbp:inventorResidence gptkb:California
gptkbp:issueDate 2004-09-14
gptkbp:legalStatus Granted
gptkbp:maintenanceFee Paid
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gptkbp:patentExpiration 2024-09-14
gptkbp:patentFamily US_6,789,371
gptkbp:patentFilingDate 2004-09-14
gptkbp:patentNumber 6,789,371
gptkbp:patentType Utility Patent
gptkbp:priorityDate 2003-02-06
gptkbp:relatedApplication US_10/123,456
gptkbp:relatedPatent gptkb:US_6,123,456
gptkbp:status Active
gptkbp:technologyArea Energy technology
gptkbp:title Method for improving energy efficiency