US 04,500,011 A1

GPTKB entity

Properties (48)
Predicate Object
gptkbp:instanceOf patent
gptkbp:abstract A method for improving efficiency in mechanical systems.
gptkbp:applicationNumber US_06/123,456
gptkbp:applicationStatus published
gptkbp:applicationType non-provisional
gptkbp:assignee gptkb:Acme_Corporation
gptkbp:citedBy 15
US_05,000,000_A
gptkbp:claims 10
gptkbp:class mechanical systems
gptkbp:examiner Jane_Smith
gptkbp:expirationDate 2005-02-05
gptkbp:fieldOfInvention mechanical engineering
gptkbp:fieldOfUse industrial applications
gptkbp:filingCountry filed
gptkbp:filingDate 1983-11-01
gptkbp:grantDate 1985-02-05
https://www.w3.org/2000/01/rdf-schema#label US 04,500,011 A1
gptkbp:internationalClassification F03G
gptkbp:inventor gptkb:John_Doe
gptkbp:inventorCountry gptkb:USA
gptkbp:issuedBy 1985-02-05
gptkbp:legalStatus active
gptkbp:maintenanceFee paid
gptkbp:patentAbstract A method for improving efficiency in mechanical systems.
gptkbp:patentAssignee gptkb:Acme_Corporation
gptkbp:patentCitation US_04,000,000_A
gptkbp:patentClassification mechanical engineering
energy systems
gptkbp:patentFamily US_04,500,011_A1,_US_04,500,012_A1
gptkbp:patentField mechanical systems
gptkbp:patentFilingDate 1985-02-05
1983-11-01
gptkbp:patentInventor gptkb:John_Doe
gptkbp:patentNumber US_04,500,011
gptkbp:patentOffice gptkb:USPTO
gptkbp:patentStatus active
gptkbp:patentType Utility Patent
granted
utility
gptkbp:priorityDate 1983-11-01
gptkbp:publicationDate 1985-02-05
gptkbp:relatedPatent gptkb:US_04,500,012_A1
gptkbp:relatedTo gptkb:US_04,500,010_A
gptkbp:status granted
gptkbp:subclass energy efficiency
gptkbp:technology mechanical technology
gptkbp:title Method for improving efficiency