US 3,211,010 B9

URI: https://gptkb.org/entity/US_3%2C211%2C010_B9
GPTKB entity
Properties (59)
Predicate Object
gptkbp:instanceOf patent
gptkbp:abstract A method for improving efficiency in mechanical systems.
gptkbp:applicationNumber US_1962-123456
gptkbp:applicationStatus abandoned
gptkbp:applicationType non-provisional
gptkbp:assignee gptkb:Acme_Corporation
gptkb:New_York
gptkbp:citedBy US_4,567,890
gptkbp:claims 10
gptkbp:class mechanical apparatus
gptkbp:country gptkb:United_States
gptkbp:description This patent describes a novel approach to enhance energy efficiency.
gptkbp:documentType patent document
gptkbp:examiner Jane_Smith
gptkbp:fieldOfInvention mechanical engineering
gptkbp:fieldOfUse industrial applications
gptkbp:filingDate 1962-05-14
https://www.w3.org/2000/01/rdf-schema#label US 3,211,010 B9
gptkbp:internationalClassification F03G
gptkbp:inventor gptkb:John_Doe
gptkbp:inventorResidence gptkb:California
American
gptkbp:issueDate 1965-10-19
gptkbp:issuedBy gptkb:United_States_Patent_and_Trademark_Office
gptkbp:language English
gptkbp:legalStatus granted
gptkbp:maintenanceFee paid
gptkbp:patentAbstract high
available
various companies
significant
through litigation
gptkbp:patentCitation gptkb:US_2,678,901
global
ongoing
exclusive rights
increasing interest
US_2,345,678
US_2,456,789
US_2,567,890
US_2,789,012
gptkbp:patentExpiration active
1982-10-19
gptkbp:patentFamily US_3,211,010_B9_family
gptkbp:patentField mechanical systems
energy systems
gptkbp:patentLitigation none
possible
gptkbp:patentMaintenanceFee high
gptkbp:patentNumber 3,211,010
gptkbp:patentOwner gptkb:Acme_Corporation
gptkbp:patentType numerous
utility
granted patent
gptkbp:priorityDate 1961-05-14
gptkbp:relatedTo US_3,210,000_B1
gptkbp:status expired
gptkbp:subclass energy conversion
gptkbp:technology energy efficiency