US 3,456,946 B2

GPTKB entity

Properties (39)
Predicate Object
gptkbp:instanceOf patent
gptkbp:abstract This patent describes an improved design for widgets.
gptkbp:applicationNumber US_5,678,901
gptkbp:applicationType Non-Provisional
gptkbp:assignee gptkb:Acme_Corporation
gptkb:New_York
gptkbp:assigneeType Corporation
gptkbp:citedBy gptkb:US_4,567,890_B2
gptkbp:claims 20
gptkbp:class Class 123
gptkbp:examiner Jane_Smith
gptkbp:expirationDate 1989-07-22
gptkbp:fieldOfInvention Mechanical Engineering
gptkbp:filedIn gptkb:United_States
gptkbp:filingDate 1967-05-01
https://www.w3.org/2000/01/rdf-schema#label US 3,456,946 B2
gptkbp:internationalClassification F16B 2/00
gptkbp:inventor gptkb:John_Doe
gptkbp:inventorCountry gptkb:USA
gptkbp:inventorResidence gptkb:California
gptkbp:issueDate 1969-07-22
gptkbp:issuedBy gptkb:United_States_Patent_and_Trademark_Office
gptkbp:legalStatus Granted
gptkbp:location gptkb:United_States
gptkbp:maintenanceFee Paid
gptkbp:patentAbstract An improved widget design that enhances performance.
gptkbp:patentCitation gptkb:US_3,456,945_B2
gptkbp:patentClassification Mechanical Device
gptkbp:patentDescription Detailed description of the improved widget.
gptkbp:patentFamily US_3,456,946_B2,_US_3,456,947_B2
gptkbp:patentImage image_url_here
gptkbp:patentLink link_to_patent_here
gptkbp:patentNumber 3,456,946
gptkbp:patentType Utility Patent
gptkbp:priorityDate 1966-05-01
gptkbp:relatedTo gptkb:US_3,456,945_B2
gptkbp:status Active
gptkbp:subclass Subclass 456.7
gptkbp:title Improved_Widget_Design