US 3,210,985 C4

GPTKB entity

Properties (53)
Predicate Object
gptkbp:instanceOf patent
gptkbp:abstract This patent describes a method for improving the efficiency of widget manufacturing.
gptkbp:applicationNumber gptkb:US_3,210,985
gptkbp:applicationType non-provisional
gptkbp:assignee gptkb:Acme_Corporation
gptkbp:citedBy US_4,567,890
gptkbp:claims 10
gptkbp:class B29C_45/00
gptkbp:examiner Jane_Smith
gptkbp:expirationDate 1982-10-12
gptkbp:fieldOfInvention manufacturing
gptkbp:filedIn gptkb:United_States
gptkbp:filingDate 1964-05-15
https://www.w3.org/2000/01/rdf-schema#label US 3,210,985 C4
gptkbp:internationalClassification B29C_45/00
gptkbp:inventor gptkb:John_Doe
gptkbp:inventorCountry gptkb:USA
gptkbp:issuedOn 1965-10-12
gptkbp:legalStatus lapsed
gptkbp:maintenanceFee not paid
gptkbp:patentCitation gptkb:US_3,211,003_C4
gptkb:US_3,210,987_C4
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gptkb:US_3,210,984_C4
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gptkbp:patentFamily US_3,210,985_family
gptkbp:patentType utility
gptkbp:priorityDate 1963-05-15
gptkbp:relatedTo gptkb:US_3,210,984_C4
gptkbp:status expired
gptkbp:subclass B29C_45/10
gptkbp:title Improvement in Widget Manufacturing