US 3,456,162 A

GPTKB entity

Properties (69)
Predicate Object
gptkbp:instanceOf patent
gptkbp:abstract This patent describes an improved design for widgets.
gptkbp:applicationNumber 10/123,456
gptkbp:applicationType Non-Provisional
gptkbp:assignee gptkb:Acme_Corporation
gptkbp:assigneeCountry gptkb:New_York
gptkbp:citedBy gptkb:US_4,567,890_A
gptkbp:claims 10
gptkbp:classification B23P_15/00
gptkbp:examiner Jane_Smith
gptkbp:expirationDate 1986-07-15
gptkbp:fieldOfInvention Mechanical Engineering
gptkbp:filedIn gptkb:United_States
gptkbp:filingDate 1967-05-01
https://www.w3.org/2000/01/rdf-schema#label US 3,456,162 A
gptkbp:internationalClassification B23P_15/00
gptkbp:inventor gptkb:John_Doe
gptkbp:inventorResidence gptkb:California
gptkbp:issueDate 1969-07-15
gptkbp:issuedBy gptkb:United_States_Patent_and_Trademark_Office
gptkbp:legalEvent Maintenance fee paid
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gptkbp:patentFamily US_3,456,162_A,_US_3,456,161_A
gptkbp:patentNumber 3,456,162
gptkbp:patentType Utility Patent
gptkbp:priorityDate 1966-05-01
gptkbp:relatedTo gptkb:US_3,456,161_A
gptkbp:status Expired
gptkbp:subclass B23P_15/00
gptkbp:title Improved_Widget_Design