US 320,123,407

URI: https://gptkb.org/entity/US_320%2C123%2C407
GPTKB entity
Statements (40)
Predicate Object
gptkbp:instanceOf patent
gptkbp:abstract This patent describes an improved design for widgets.
gptkbp:applicationNumber 320123407
gptkbp:applicationType non-provisional
gptkbp:assignee gptkb:Acme_Corporation
gptkbp:assigneeCountry gptkb:USA
gptkbp:citedBy US_400000001
gptkbp:claims 10
gptkbp:class D21/123
gptkbp:documentType patent grant
gptkbp:examiner Jane_Smith
gptkbp:expirationDate 1982-08-31
gptkbp:fieldOfUse manufacturing
gptkbp:filingDate 1964-05-15
https://www.w3.org/2000/01/rdf-schema#label US 320,123,407
gptkbp:internationalClassification B65D 85/00
gptkbp:inventor gptkb:John_Doe
gptkbp:inventorCountry gptkb:USA
gptkbp:issueDate 1965-08-31
gptkbp:issuedOn 1965-08-31
gptkbp:language English
gptkbp:legalStatus lapsed
gptkbp:location gptkb:United_States
gptkbp:patentCitation US 300000004
US_300000001
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US_300000010
gptkbp:patentFamily 320123407 family
gptkbp:patentType utility
gptkbp:priorityDate 1963-05-15
gptkbp:relatedPatent US_320,123,408
gptkbp:status expired
gptkbp:subclass D21/124
gptkbp:title Improved_Widget_Design