US 3210016

URI: https://gptkb.org/entity/US_3210016
GPTKB entity
Properties (31)
Predicate Object
gptkbp:instanceOf patent
gptkbp:abstract This patent describes an improved design for widgets.
gptkbp:applicationNumber US_12345678
gptkbp:applicationType Non-Provisional
gptkbp:assignee gptkb:Acme_Corporation
gptkbp:citedBy US_1234567
gptkbp:claims 10
gptkbp:classification A47B
gptkbp:country gptkb:United_States
gptkbp:documentType Utility Patent
gptkbp:examiner No further action required.
Jane_Smith
gptkbp:fieldOfInvention Manufacturing
gptkbp:filingDate 1963-05-06
gptkbp:firstClaim A widget comprising...
https://www.w3.org/2000/01/rdf-schema#label US 3210016
gptkbp:inventor gptkb:John_Doe
gptkbp:inventorResidence gptkb:California
gptkbp:issueDate 1965-10-12
gptkbp:language English
gptkbp:legalStatus Lapsed
gptkbp:maintenanceFee Paid
gptkbp:patentCitation US 9876543
gptkbp:patentFamily US_3210016_family
gptkbp:patentLength 20 years
gptkbp:patentNumber 3210016
gptkbp:priorityDate 1962-05-06
gptkbp:relatedTo gptkb:US_3210015
gptkbp:status Expired
gptkbp:subclass A47B 1/00
gptkbp:title Improved_Widget_Design