US 3,456,863 A

GPTKB entity

Statements (54)
Predicate Object
gptkbp:instanceOf patent
gptkbp:abstract This patent describes an improved design for widgets.
gptkbp:applicationNumber US_5,678,901
gptkbp:applicationPublication gptkb:US_3,456,862_A
gptkbp:applicationType Non-Provisional
gptkbp:assignee gptkb:Acme_Corporation
gptkbp:citedBy gptkb:US_4,567,890_A
gptkbp:claims 10
gptkbp:classification B23Q 3/00
gptkbp:documentType Utility Patent
gptkbp:examiner Jane_Smith
gptkbp:fieldOfInvention Mechanical Engineering
gptkbp:filingDate 1967-05-01
https://www.w3.org/2000/01/rdf-schema#label US 3,456,863 A
gptkbp:inventor gptkb:John_Doe
gptkbp:inventorCountry gptkb:USA
gptkbp:inventorResidence gptkb:California
gptkbp:issueDate 1969-07-15
gptkbp:language English
gptkbp:legalStatus Lapsed
gptkbp:location gptkb:United_States
gptkbp:maintenanceFee Paid
gptkbp:patentAbstract English
An improved widget design that enhances efficiency.
gptkbp:patentAssignee gptkb:Acme_Corporation
gptkbp:patentCitation gptkb:US_3,456,862_A
gptkbp:patentClaim 10 claims.
gptkbp:patentClassification Class 123
gptkbp:patentExpiration 1986-07-15
gptkbp:patentFamily US_3,456,863_A_Family
gptkbp:patentField Widgets
gptkbp:patentFilingDate 1966-05-01
1967-05-01
1969-07-15
gptkbp:patentInventor gptkb:John_Doe
Jane_Smith
USA.
gptkbp:patentLink https://patents.google.com/patent/US3456863A/en
https://patents.google.com/patent/US3456863A/en.
gptkbp:patentMaintenanceFee Paid.
gptkbp:patentNumber 3,456,863
gptkbp:patentOffice gptkb:USPTO
USPTO.
gptkbp:patentStatus Expired due to non-payment.
Lapsed.
gptkbp:patentType Granted
Utility Patent
Non-Provisional.
gptkbp:priorityDate 1966-05-01
gptkbp:relatedPatent gptkb:US_3,456,862_A
gptkbp:relatedTo gptkb:US_3,456,862_A
gptkbp:status Expired
gptkbp:subclass B23Q 3/10
gptkbp:title Improved_Widget_Design