US 3,211,043 C1

GPTKB entity

Statements (70)
Predicate Object
gptkbp:instanceOf patent
gptkbp:abstract This patent describes an improved widget that enhances efficiency.
gptkbp:applicationNumber gptkb:US_3,211,043
gptkbp:applicationPublication 1962-11-20
gptkbp:applicationType utility
gptkbp:assignee Example Corporation
gptkbp:assigneeCountry gptkb:USA
gptkbp:citedBy gptkb:US_4,123,456
gptkbp:claims 10
gptkbp:class B23Q
gptkbp:examiner Jane_Smith
gptkbp:fieldOfUse manufacturing
gptkbp:filingDate 1962-05-14
https://www.w3.org/2000/01/rdf-schema#label US 3,211,043 C1
gptkbp:internationalClassification B23Q11
gptkbp:inventor gptkb:John_Doe
gptkbp:inventorCountry gptkb:USA
gptkbp:issueDate 1965-10-19
gptkbp:issuedBy gptkb:United_States_Patent_and_Trademark_Office
gptkbp:legalStatus active
gptkbp:location gptkb:United_States
gptkbp:patentCitation US 4,300,000
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gptkbp:patentExpiration 1982-10-19
gptkbp:patentFamily US_3,211,043_family
gptkbp:patentType granted patent
gptkbp:priorityDate 1961-05-14
gptkbp:publicationNumber gptkb:US_3211043_C1
gptkbp:relatedTo gptkb:US_3,211,042_C1
gptkbp:status granted
gptkbp:subclass B23Q11/00
gptkbp:title An Improved Widget