US 6,789,031 F18

GPTKB entity

Predicate	Object
gptkbp:instanceOf	patent
gptkbp:abstract	A gas turbine engine with improved efficiency.
gptkbp:applicationNumber	10/2003,123,456
gptkbp:applicationPublicationNumber	gptkb:US_2003/0123456_A1
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:examiner	Jane_Smith
gptkbp:fieldOfInvention	Turbine_technology
gptkbp:filingCountry	gptkb:United_States
gptkbp:filingDate	March 15, 2003
https://www.w3.org/2000/01/rdf-schema#label	US 6,789,031 F18
gptkbp:internationalClassification	F01D 21/00
gptkbp:inventor	gptkb:Alice_Johnson gptkb:Bob_Brown gptkb:John_Doe
gptkbp:issuedBy	February 3, 2004
gptkbp:legalStatus	Granted
gptkbp:maintenanceFee	Paid
gptkbp:patentCitation	gptkb:US_6,789,016_B6 gptkb:US_6,789,020_B10 gptkb:US_6,789,018_B8 gptkb:US_6,789,017_B7 gptkb:US_5,432,109_A gptkb:US_5,678,901_A gptkb:US_6,123,456_B1 gptkb:US_6,789,012_B2 gptkb:US_6,789,013_B3 gptkb:US_6,789,019_B9 gptkb:US_6,789,026_B16 gptkb:US_6,789,022_B12 gptkb:US_6,789,015_B5 gptkb:US_6,789,021_B11 gptkb:US_6,789,014_B4 gptkb:US_6,789,027_B17 US 6,789,024 B14 US_6,789,023_B13 US_6,789,025_B15 US_6,789,028_B18 US_6,789,029_B19 US_6,789,030_B20
gptkbp:patentFamily	US_6,789,031_F18,_US_6,789,030_F18
gptkbp:patentType	Granted patent
gptkbp:priorityDate	March 15, 2002
gptkbp:publicationDate	February 3, 2004
gptkbp:relatedPatent	gptkb:US_6,789,030_F18
gptkbp:status	Active
gptkbp:subclass	F01D 25/00
gptkbp:title	Gas turbine engine