US 2,890,466

GPTKB entity

Properties (64)
Predicate Object
gptkbp:instanceOf patent
gptkbp:abstract This patent describes a method for improving the efficiency of widget manufacturing.
gptkbp:applicationNumber 123456789
gptkbp:applicationType Non-Provisional
gptkbp:assignee gptkb:Acme_Corporation
gptkbp:citedBy US_3,456,789
gptkbp:claims 10
gptkbp:class Manufacturing Processes
gptkbp:examiner Jane_Smith
gptkbp:expirationDate 1976-06-16
gptkbp:fieldOfUse manufacturing
gptkbp:filingDate 1958-06-16
https://www.w3.org/2000/01/rdf-schema#label US 2,890,466
gptkbp:inventor gptkb:John_Doe
gptkbp:inventorResidence American
gptkbp:issueDate 1959-06-16
gptkbp:issuedOn 1959-06-16
gptkbp:language English
gptkbp:legalStatus Lapsed
gptkbp:location gptkb:United_States
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gptkbp:patentFamily US_2,890,466_family
gptkbp:patentNumber 2,890,466
gptkbp:patentOffice gptkb:United_States_Patent_and_Trademark_Office
gptkbp:patentType Utility Patent
gptkbp:priorityDate 1957-06-16
gptkbp:relatedTo gptkb:US_2,890,465
gptkbp:status expired
gptkbp:subclass Widget Production
gptkbp:title Improvement in Widget Manufacturing