US 3,456,868

GPTKB entity

Statements (42)
Predicate Object
gptkbp:instanceOf patent
gptkbp:abstract This patent describes an improved design for widgets.
gptkbp:applicationNumber gptkb:US_3,456,868
gptkbp:applicationPublication gptkb:US_3,456,868_A1
gptkbp:applicationType non-provisional
gptkbp:assignee gptkb:Acme_Corporation
gptkbp:citedBy US_4,567,890
gptkbp:claims 20 claims.
gptkbp:class Class 123
gptkbp:coInventor gptkb:Alice_Johnson
gptkbp:examiner Jane_Smith
gptkbp:expirationDate July 15, 1986
gptkbp:fieldOfUse manufacturing
gptkbp:filedWith gptkb:USPTO
gptkbp:filingDate March 1, 1968
gptkbp:grantDate July 15, 1969
https://www.w3.org/2000/01/rdf-schema#label US 3,456,868
gptkbp:internationalClassification IPC_A47B_88/00
gptkbp:inventor gptkb:John_Doe
gptkbp:inventorResidence gptkb:California
gptkbp:issuedBy July 15, 1969
gptkbp:legalStatus granted
gptkbp:location gptkb:United_States
gptkbp:patentAbstract An improved widget design that enhances efficiency.
gptkbp:patentCitation US_3,456,867
gptkbp:patentClaim Claim 1: A widget comprising...
gptkbp:patentExpiration July 15, 1986
gptkbp:patentFamily Family ID 123456
gptkbp:patentField mechanical engineering
gptkbp:patentImage link_to_image.jpg
gptkbp:patentLink https://patents.google.com/patent/US3456868A/en
gptkbp:patentNumber 3,456,868
gptkbp:patentOffice gptkb:United_States_Patent_and_Trademark_Office
gptkbp:patentStatus active
gptkbp:patentType utility patent
A utility patent for a new invention.
gptkbp:priorityDate January 1, 1968
gptkbp:relatedPatent US_3,456,867
gptkbp:relatedTo US_3,456,867
gptkbp:status expired
gptkbp:subclass Subclass 456
gptkbp:title Improved_Widget_Design