US 6,789,128 G40

GPTKB entity

Properties (24)
Predicate Object
gptkbp:instanceOf patent
gptkbp:abstract A gas turbine engine with improved performance.
gptkbp:applicationNumber 10/703,174
gptkbp:applicationType Utility
gptkbp:assignee gptkb:General_Electric_Company
gptkbp:citedBy gptkb:US_7,123,456_B2
gptkbp:claims 20
gptkbp:class F01D 21/00
gptkbp:effectiveDate September 7, 2004
gptkbp:examiner Jane_Smith
gptkbp:fieldOfInvention turbine technology
gptkbp:filingDate March 31, 2004
gptkbp:firstClaim A gas turbine engine comprising...
https://www.w3.org/2000/01/rdf-schema#label US 6,789,128 G40
gptkbp:internationalClassification F01D 25/00
gptkbp:inventor gptkb:John_Doe
gptkbp:legalStatus Granted
gptkbp:maintenanceFee Paid
gptkbp:patentFamily US_6,789,128_G40,_US_7,123,456_B2
gptkbp:priorityDate March 31, 2003
gptkbp:relatedTo gptkb:US_6,789,127_B1
gptkbp:status active
gptkbp:subclass F01D 25/00
gptkbp:title Gas turbine engine