US 3,211,005 N2

GPTKB entity

Properties (101)
Predicate Object
gptkbp:instanceOf patent
gptkbp:abstract This patent describes an improved method for manufacturing widgets.
gptkbp:applicationNumber US_12345678
gptkbp:applicationType non-provisional
gptkbp:assignee gptkb:Acme_Corporation
gptkbp:citedBy US_3,500,000
gptkbp:claims 10
gptkbp:class B29C_45/00
gptkbp:examiner Jane_Smith
gptkbp:fieldOfUse manufacturing
gptkbp:filingDate 1961-05-01
gptkbp:hasFieldOfUse industrial
https://www.w3.org/2000/01/rdf-schema#label US 3,211,005 N2
gptkbp:inventor gptkb:Alice_Johnson
gptkb:John_Doe
gptkbp:issueDate 1965-10-19
gptkbp:legalEvent patent granted
maintenance fee paid
patent expired due to non-payment of fees
gptkbp:location gptkb:United_States
gptkbp:patentCitation US 4,300,000
US_4,500,000
US_5,000,000
US_6,500,000
US_7,000,000
US_3,000,000
US_4,200,000
US_4,600,000
US_4,700,000
US_4,800,000
US_4,900,000
US_5,100,000
US_5,200,000
US_6,000,000
US_6,800,000
US_7,500,000
US_8,000,000
US_8,500,000
US_9,000,000
US_9,500,000
US_3,500,000
US_4,000,000
US_5,500,000
US_3,100,000
US_3,200,000
US_3,250,000
US_3,300,000
US_3,400,000
US_3,600,000
US_3,700,000
US_3,800,000
US_3,900,000
US_4,100,000
US_4,400,000
US_5,300,000
US_5,400,000
US_5,600,000
US_5,700,000
US_5,800,000
US_5,900,000
US_6,100,000
US_6,200,000
US_6,300,000
US_6,400,000
US_6,600,000
US_6,700,000
US_6,900,000
US_7,100,000
US_7,200,000
US_7,300,000
US_7,400,000
US_7,600,000
US_7,700,000
US_7,800,000
US_7,900,000
US_8,100,000
US_8,200,000
US_8,300,000
US_8,400,000
US_8,600,000
US_8,700,000
US_8,800,000
US_8,900,000
US_9,100,000
US_9,200,000
US_9,300,000
US_9,400,000
US_9,600,000
US_9,700,000
US_9,800,000
US_9,900,000
US_3,450,000
gptkbp:patentFamily US_3,211,005_N2_family
gptkbp:patentNumber 3,211,005
gptkbp:patentType utility
gptkbp:priorityDate 1961-05-01
gptkbp:relatedTo gptkb:US_3,211,004_N2
gptkbp:status expired
gptkbp:subclass B29C_45/10
gptkbp:technicalField mechanical engineering
gptkbp:title Improvement in Widget Manufacturing