US 3211042 C1

GPTKB entity

Statements (50)
Predicate Object
gptkbp:instanceOf patent
gptkbp:abstract This patent describes an improved design for widgets.
gptkbp:applicationNumber 3211042
gptkbp:applicationPublication gptkb:US_3211042_A1
gptkbp:applicationType utility
gptkbp:assignee gptkb:Acme_Corporation
gptkb:New_York
gptkbp:assigneeType corporation
gptkbp:citedBy gptkb:US_1234567_A
gptkbp:claims 10
gptkbp:class B65D 85/00
gptkbp:description Detailed description of the widget design.
gptkbp:drawings included
gptkbp:examiner Jane_Smith
gptkbp:expirationDate 1985-10-19
gptkbp:fieldOfInvention manufacturing
gptkbp:filingDate 1963-05-06
https://www.w3.org/2000/01/rdf-schema#label US 3211042 C1
gptkbp:internationalRelations gptkb:GB_123456_A
gptkbp:inventor gptkb:John_Doe
gptkbp:inventorResidence gptkb:California
American
gptkbp:issueDate 1965-10-19
gptkbp:legalEvent patent granted
gptkbp:legalStatus active
gptkbp:location gptkb:United_States
gptkbp:maintenanceFee paid
gptkbp:nonPatentCitation Journal_of_Widget_Engineering,_1963.
gptkbp:patentAbstract An improved widget design.
gptkbp:patentAssignee gptkb:Acme_Corporation
gptkbp:patentCitation 5
gptkbp:patentClassification B65D
gptkbp:patentExpiration 1985-10-19
gptkbp:patentFamily US_3211042_C1,_US_3211043_C1
gptkbp:patentField manufacturing
gptkbp:patentFilingDate 1963-05-06
1965-10-19
gptkbp:patentInventor gptkb:John_Doe
gptkbp:patentMaintenanceFee required
gptkbp:patentNumber 3211042
gptkbp:patentOwner gptkb:Acme_Corporation
gptkbp:patentStatus active
gptkbp:patentType granted
utility patent
gptkbp:priorityDate 1963-05-06
gptkbp:relatedTo gptkb:US_3211041_C1
gptkbp:status granted
gptkbp:subclass B65D 85/10
gptkbp:technicalField engineering
gptkbp:title Improved_Widget_Design