US 6,789,067 F25

GPTKB entity

Properties (27)
Predicate Object
gptkbp:instanceOf patent
gptkbp:abstract A heat exchanger for transferring heat between two fluids.
gptkbp:applicationNumber 10/703,198
gptkbp:applicationStatus Granted
gptkbp:applicationType Utility
gptkbp:assignee gptkb:General_Electric_Company
gptkbp:citedBy gptkb:US_7,123,456_B2
gptkbp:claims 20
gptkbp:class F28D 20/00
gptkbp:examiner Jane_Smith
gptkbp:expirationDate February 3, 2024
gptkbp:fieldOfInvention Thermal management
gptkbp:filingDate March 29, 2002
https://www.w3.org/2000/01/rdf-schema#label US 6,789,067 F25
gptkbp:internationalClassification F28D 20/00
gptkbp:inventor gptkb:John_Doe
gptkbp:issueDate February 3, 2004
gptkbp:issuedBy February 3, 2004
gptkbp:legalStatus Active
gptkbp:maintenanceFee Paid
gptkbp:patentFamily US_6,789,067_F25,_US_6,789,068_F25
gptkbp:patentType Utility patent
gptkbp:priorityDate March 29, 2001
gptkbp:relatedPatent US_6,789,068_F25
gptkbp:status Active
gptkbp:subclass F28D 20/02
gptkbp:title Heat exchanger