US 6,789,387 F26

GPTKB entity

Statements (30)
Predicate Object
gptkbp:instanceOf patent
gptkbp:abstract A method for enhancing energy efficiency in heating systems.
gptkbp:applicationNumber 10/123,456
PCT/US2003/012345
gptkbp:applicationType Non-Provisional
gptkbp:assignee gptkb:ABC_Corporation
gptkbp:assigneeCountry gptkb:USA
gptkbp:citedBy gptkb:US_7,123,456_B2
gptkbp:claims 10
gptkbp:classification F26B 3/00
gptkbp:examiner Jane_Smith
gptkbp:expirationDate 2024-09-14
gptkbp:fieldOfInvention Energy efficiency technology
gptkbp:filingDate 2004-02-06
gptkbp:firstClaim A method for improving energy efficiency in heating systems comprising...
https://www.w3.org/2000/01/rdf-schema#label US 6,789,387 F26
gptkbp:inventor gptkb:John_Doe
gptkbp:inventorCountry gptkb:USA
gptkbp:issueDate 2004-09-14
gptkbp:legalStatus Active
gptkbp:maintenanceFee Paid
gptkbp:patentFamily US_6,789,387_F26,_US_7,123,456_B2
gptkbp:patentNumber 6,789,387
gptkbp:patentType Utility
gptkbp:priorityDate 2003-02-06
gptkbp:publicationNumber gptkb:US_2004/0123456_A1
gptkbp:relatedTo US_6,789,386_F25
gptkbp:status Granted
gptkbp:technicalField Heating systems
gptkbp:title Method for improving energy efficiency