US 3,456,846 A

GPTKB entity

Statements (45)
Predicate Object
gptkbp:instanceOf patent
gptkbp:abstract This patent describes a method for improving the efficiency of widget manufacturing.
gptkbp:applicationNumber US_3,456,846
gptkbp:applicationType non-provisional
gptkbp:assignee gptkb:Acme_Corporation
gptkb:New_York
gptkbp:citedBy gptkb:US_4,567,890_A
gptkbp:claims 10
gptkbp:country gptkb:United_States
gptkbp:documentType patent document
gptkbp:examiner Jane_Smith
gptkbp:expirationDate July 15, 1986
gptkbp:fieldOfInvention manufacturing technology
gptkbp:fieldOfUse industrial manufacturing
gptkbp:filingDate January 10, 1968
https://www.w3.org/2000/01/rdf-schema#label US 3,456,846 A
gptkbp:internationalClassification B29C_45/00
gptkbp:inventor gptkb:John_Doe
gptkbp:inventorResidence gptkb:California
gptkbp:issuedOn July 15, 1969
gptkbp:language English
gptkbp:legalStatus active
gptkbp:maintenanceFee paid
gptkbp:patentAbstract A method for improving widget manufacturing efficiency.
gptkbp:patentAssignee gptkb:Acme_Corporation
gptkbp:patentCitation gptkb:US_3,456,845_A
gptkbp:patentClaim 1.
gptkbp:patentClassification utility patent
gptkbp:patentFamily US_3,456,846_A,_US_3,456,847_A
gptkbp:patentField manufacturing technology
gptkbp:patentFilingDate January 10, 1968
July 15, 1969
gptkbp:patentInventor gptkb:John_Doe
20 years
gptkbp:patentNumber 3,456,846
gptkbp:patentOffice gptkb:USPTO
gptkbp:patentStatus active
granted
gptkbp:patentType utility
Utility patent for manufacturing process.
gptkbp:priorityDate January 10, 1968
gptkbp:relatedPatent gptkb:US_3,456,847_A
gptkbp:status granted
gptkbp:subclass B29C_45/00
gptkbp:title Improvement in Widget Manufacturing