US 3,210,991 N2

URI: https://gptkb.org/entity/US_3%2C210%2C991_N2
GPTKB entity
Properties (40)
Predicate Object
gptkbp:instanceOf patent
gptkbp:abstract This patent describes an improved method for manufacturing widgets.
gptkbp:applicationNumber gptkb:US_3,210,991_A
gptkbp:applicationType Regular
gptkbp:assignee gptkb:XYZ_Corporation
gptkbp:citedBy US_4,567,890
gptkbp:claims 10
gptkbp:classification Manufacturing Process
gptkbp:documentType Utility Patent
gptkbp:examiner Jane_Smith
gptkbp:expirationDate 1982-10-12
gptkbp:fieldOfInvention Manufacturing Technology
gptkbp:fieldOfUse Industrial Applications
gptkbp:filingDate 1962-12-21
https://www.w3.org/2000/01/rdf-schema#label US 3,210,991 N2
gptkbp:inventor gptkb:John_Doe
gptkbp:inventorCountry gptkb:USA
gptkbp:issueDate 1965-10-12
gptkbp:language English
gptkbp:legalStatus Lapsed
gptkbp:location gptkb:United_States
gptkbp:patentCitation gptkb:US_2,678,901
US 2,901,234
US_2,345,678
US_2,012,345
US_2,123,456
US_2,456,789
US_2,567,890
US_2,789,012
US_2,890,123
US_2,234,567
gptkbp:patentFamily gptkb:US_3,210,991_N2_Family
gptkbp:patentNumber 3,210,991
gptkbp:patentType Non-Provisional
gptkbp:priorityDate 1962-12-21
gptkbp:relatedPatent gptkb:US_3,210,990_N2
gptkbp:relatedTo gptkb:US_3,210,990
gptkbp:status Expired
gptkbp:subclass Widget_Manufacturing
gptkbp:title Improvement in Widget Manufacturing