US 3211091

GPTKB entity

Statements (58)
Predicate Object
gptkbp:instanceOf patent
gptkbp:abstract This patent describes an improved design for widgets.
gptkbp:applicationNumber 12345678
gptkbp:applicationPublicationNumber US_3211091_A1
gptkbp:applicationType Utility
gptkbp:assignee gptkb:Acme_Corporation
123 Acme St, New York, NY
gptkbp:citedBy gptkb:US_7654321
US_1234567
gptkbp:claims 10
gptkbp:class Widget_Technology
gptkbp:description A detailed description of the widget design.
gptkbp:drawings Included
gptkbp:examiner Jane_Smith
gptkbp:expirationDate 1982-10-19
gptkbp:fieldOfInvention Manufacturing
gptkbp:filingDate 1963-05-06
https://www.w3.org/2000/01/rdf-schema#label US 3211091
gptkbp:internationalClassification B23P_15/00
gptkbp:inventor gptkb:John_Doe
gptkbp:inventorResidence gptkb:New_York,_USA
American
gptkbp:issueDate 1965-10-19
gptkbp:legalStatus Active
gptkbp:maintenanceFee Paid
gptkbp:patentAbstract Substantive Examination
Design and development.
An abstract of the widget design.
gptkbp:patentAssignee Owner
gptkbp:patentCitation gptkb:US_4567890
US 9876543
gptkbp:patentClassification Class 123
Subclass 456
gptkbp:patentExpiration 1982-10-19
gptkbp:patentFamily US_3211091_Family
gptkbp:patentField Engineering
gptkbp:patentFilingDate 1963-05-06
1965-10-19
gptkbp:patentInventor 20 years
Lead Inventor
gptkbp:patentMaintenanceFee Paid
gptkbp:patentNumber gptkb:US_3211091
3211091
gptkbp:patentOffice gptkb:USPTO
gptkbp:patentStatus In force
Assignment
1965-10-19
Transfer of Rights
Rights_transferred_to_Acme_Corporation.
gptkbp:patentType Corporation
Standard
Utility Patent
Non-Provisional
gptkbp:priorityDate 1962-05-06
gptkbp:relatedPatent US_3211092
US_3211093
gptkbp:status Granted
gptkbp:title Improved_Widget_Design