US 6,789,004 G27

GPTKB entity

Statements (41)
Predicate Object
gptkbp:instanceOf patent
gptkbp:abstract A method for controlling a gas turbine engine to improve efficiency.
gptkbp:applicationNumber 10/123,456
gptkbp:applicationPublication February 10, 2004
gptkbp:applicationStatus Abandoned
gptkbp:applicationType Utility
gptkbp:assignee gptkb:General_Electric_Company
gptkbp:citedBy gptkb:US_7,123,456_B2
5
gptkbp:claims 20
gptkbp:country gptkb:United_States
gptkbp:examiner Jane_Smith
gptkbp:fieldOfInvention Gas turbine technology
gptkbp:filingCountry gptkb:United_States
gptkbp:filingDate April 15, 2002
gptkbp:grantDate February 10, 2004
https://www.w3.org/2000/01/rdf-schema#label US 6,789,004 G27
gptkbp:internationalClassification F01D 21/00
gptkbp:inventor gptkb:John_Doe
John_Doe,_Jane_Roe
gptkbp:inventorCountry gptkb:United_States
gptkbp:issueDate February 10, 2004
gptkbp:issuedBy February 10, 2004
gptkbp:legalStatus Granted
gptkbp:maintenanceFee Paid
gptkbp:patentAbstract A method for controlling a gas turbine engine.
gptkbp:patentClassification Utility patent
gptkbp:patentExpiration 2024-02-10
gptkbp:patentFamily US_6,789,004
gptkbp:patentField Gas turbine control.
gptkbp:patentNumber 6,789,004
gptkbp:patentOffice gptkb:USPTO
gptkbp:patentStatus Active
gptkbp:patentType Granted patent
gptkbp:priorityDate March 15, 2002
gptkbp:publicationNumber gptkb:US_2004/0023456_A1
gptkbp:relatedPatent gptkb:US_6,789,003_G26
gptkbp:relatedTo gptkb:US_6,789,003_G26
gptkbp:status Active
gptkbp:technologyArea Aerospace engineering
gptkbp:title Method and apparatus for controlling a gas turbine engine