US 6,789,417 F28

GPTKB entity

Properties (25)
Predicate Object
gptkbp:instanceOf patent
gptkbp:abstract A heat exchanger designed to improve thermal efficiency.
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:coInventor gptkb:Alice_Johnson
gptkbp:examiner Jane_Smith
gptkbp:expirationDate September 7, 2024
gptkbp:fieldOfInvention Thermal Management
gptkbp:filingDate March 15, 2003
https://www.w3.org/2000/01/rdf-schema#label US 6,789,417 F28
gptkbp:internationalClassification F28D 20/00
gptkbp:inventor gptkb:John_Doe
gptkbp:issuedOn September 7, 2004
gptkbp:location gptkb:United_States
gptkbp:maintenanceFee Paid
gptkbp:patentFamily US 6,789,417 F28, US 6,123,456 A1, US 7,123,456 B2
gptkbp:patentType Utility Patent
gptkbp:priorityDate March 15, 2002
gptkbp:relatedPatent gptkb:US_6,123,456_A1
gptkbp:status Active
gptkbp:technologyArea Mechanical Engineering
gptkbp:title Heat Exchanger