US 3,211,071 C1

URI: https://gptkb.org/entity/US_3%2C211%2C071_C1
GPTKB entity
Statements (40)
Predicate Object
gptkbp:instanceOf patent
gptkbp:abstract This patent describes an improved method for manufacturing widgets.
gptkbp:applicationDate 1963-05-15
gptkbp:applicationNumber gptkb:US_3,211,071
gptkbp:applicationType non-provisional
gptkbp:assignee gptkb:XYZ_Corporation
gptkbp:assigneeCountry gptkb:New_York
gptkbp:citedBy US_3,500,000
gptkbp:claims 10
gptkbp:country gptkb:United_States
gptkbp:documentType patent document
gptkbp:examiner Jane_Smith
gptkbp:expirationDate 1982-10-19
gptkbp:fieldOfInvention manufacturing technology
gptkbp:filingDate 1963-05-15
https://www.w3.org/2000/01/rdf-schema#label US 3,211,071 C1
gptkbp:internationalClassification B29C_45/00
gptkbp:inventor gptkb:John_Doe
gptkbp:inventorResidence gptkb:California
gptkbp:issuedBy 1965-10-19
gptkbp:language English
gptkbp:legalStatus active
gptkbp:patentCitation US_3,000,000
gptkbp:patentClassification A01B_1/00
gptkbp:patentExpiration 1982-10-19
gptkbp:patentFamily US_3,211,071_C1,_US_3,200,000,_US_3,300,000
gptkbp:patentField Manufacturing Processes
gptkbp:patentFilingDate 1965-10-19
gptkbp:patentNumber 3211071
gptkbp:patentOffice gptkb:USPTO
gptkbp:patentOwner gptkb:XYZ_Corporation
gptkbp:patentStatus Granted
gptkbp:patentType Utility Patent
utility
gptkbp:priorityDate 1963-05-15
gptkbp:publicationNumber gptkb:US_3,211,071_C1
gptkbp:relatedTo US_3,200,000
gptkbp:status granted
gptkbp:subclass B29C_45/00
gptkbp:title Improvement in Widget Manufacturing