US 6,789,889 K50

GPTKB entity

Properties (48)
Predicate Object
gptkbp:instanceOf patent
gptkbp:abstract A method for improving efficiency in mechanical systems.
gptkbp:applicationNumber 10/780,123
gptkbp:applicationType non-provisional
gptkbp:assignee gptkb:ABC_Corporation
gptkbp:citedBy gptkb:US_7,123,456_B2
gptkbp:claims 20
gptkbp:examiner Jane_Smith
gptkbp:expirationDate 2024-02-06
gptkbp:fieldOfInvention mechanical engineering
gptkbp:filingDate 2004-02-06
https://www.w3.org/2000/01/rdf-schema#label US 6,789,889 K50
gptkbp:internationalClassification F16H 25/00
gptkbp:inventor gptkb:John_Doe
gptkbp:inventorCountry gptkb:USA
gptkbp:issueDate 2004-09-14
gptkbp:issuedBy gptkb:United_States_Patent_and_Trademark_Office
gptkbp:legalStatus enforceable
gptkbp:license available
gptkbp:location gptkb:USA
gptkbp:maintenanceFee paid
gptkbp:market automotive industry
gptkbp:patentAbstract This patent describes a method for enhancing the performance of mechanical systems.
gptkbp:patentAssignee gptkb:ABC_Corporation
gptkbp:patentCitation gptkb:US_5,678,901_A
gptkbp:patentClaim 20
gptkbp:patentClassification mechanical engineering
energy systems
gptkbp:patentExpiration 2024-02-06
gptkbp:patentFamily US 6,789,889 K50, US 6,123,456 K50
gptkbp:patentField mechanical engineering
gptkbp:patentFilingDate 2004-09-14
2003-02-06
2004-02-06
gptkbp:patentInventor gptkb:John_Doe
gptkbp:patentLitigation none
gptkbp:patentMaintenanceFee paid
gptkbp:patentNumber 6789889
gptkbp:patentOwner gptkb:ABC_Corporation
gptkbp:patentStatus active
gptkbp:patentType utility
granted patent
US 6,123,456 K50
gptkbp:priorityDate 2003-02-06
gptkbp:relatedTo US 6,123,456 K50
gptkbp:researchField mechanical systems
gptkbp:status active
gptkbp:technicalField energy efficiency