US 6,789,071 F50

GPTKB entity

Properties (87)
Predicate Object
gptkbp:instanceOf patent
gptkbp:abstract A method for improving fuel efficiency.
gptkbp:applicationNumber 10/780,123
gptkbp:applicationStatus published
gptkbp:applicationType non-provisional
gptkbp:assignee gptkb:ABC_Corporation
gptkbp:citedBy gptkb:US_7,123,456_B2
gptkbp:claims 20
gptkbp:description This patent describes a new fuel injection system.
gptkbp:examiner Jane_Smith
gptkbp:expirationDate 2024-02-06
gptkbp:fieldOfInvention automotive technology
gptkbp:fieldOfUse automotive industry
gptkbp:filingDate 2004-02-06
https://www.w3.org/2000/01/rdf-schema#label US 6,789,071 F50
gptkbp:internationalClassification B60K_1/00
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 granted
gptkbp:maintenanceFee paid
gptkbp:patentCitation gptkb:US_6,789,072_B1
gptkb:US_6,789,070_F50
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gptkb:US_6,123,456_A
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gptkbp:patentClassification B60K
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gptkbp:patentFamily US_6,789,071_F50_family
gptkbp:patentNumber 6,789,071
gptkbp:patentType utility
granted patent
gptkbp:priorityDate 2003-02-06
gptkbp:relatedTo gptkb:US_6,789,070_F50
gptkbp:status active
gptkbp:subclass B60K 1/02
gptkbp:technicalField engine performance