US 6,789,447 F18

GPTKB entity

Properties (43)
Predicate Object
gptkbp:instanceOf patent
gptkbp:abstract A method for improving efficiency in mechanical systems.
gptkbp:applicationNumber 10/780,123
gptkbp:applicationPublication gptkb:US_2004/0123456_A1
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 novel approach to enhance mechanical efficiency.
gptkbp:examiner Jane_Smith
gptkbp:fieldOfInvention mechanical engineering
gptkbp:fieldOfUse industrial applications
gptkbp:filingDate 2004-02-06
gptkbp:firstClaim A method for improving efficiency.
gptkbp:grantType full grant
https://www.w3.org/2000/01/rdf-schema#label US 6,789,447 F18
gptkbp:internationalClassification F16H 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:patentAbstract A method for enhancing mechanical efficiency.
gptkbp:patentAssignee gptkb:ABC_Corporation
gptkbp:patentCitation gptkb:US_5,678,901_A
gptkbp:patentClassification F16H 1/00
F16H
gptkbp:patentExpiration 2024-02-06
gptkbp:patentFamily US_6,789,447_F18,_US_6,789,446_F17
gptkbp:patentField mechanical systems
gptkbp:patentFilingDate 2004-09-14
2004-02-06
gptkbp:patentInventor gptkb:John_Doe
gptkbp:patentLength 20 years
gptkbp:patentNumber 6,789,447
gptkbp:patentOwner gptkb:ABC_Corporation
gptkbp:patentStatus active
gptkbp:patentType utility
gptkbp:priorityDate 2003-02-06
gptkbp:relatedTo US_6,789,446_F17
gptkbp:status active
gptkbp:technologyArea energy efficiency