US 3,456,815 B2

GPTKB entity

Statements (44)
Predicate Object
gptkbp:instanceOf patent
gptkbp:abstract This patent describes a method for improving the efficiency of widget manufacturing.
gptkbp:applicationNumber US_123456
gptkbp:applicationType utility
gptkbp:assignee gptkb:Acme_Corporation
gptkbp:citedBy gptkb:US_4,567,890_B2
gptkbp:claims 10
gptkbp:class B29C_45/00
gptkbp:documentType patent document
gptkbp:examiner Jane_Smith
gptkbp:expirationDate 1986-07-22
gptkbp:fieldOfUse manufacturing
gptkbp:filingDate 1967-05-01
https://www.w3.org/2000/01/rdf-schema#label US 3,456,815 B2
gptkbp:inventor gptkb:John_Doe
gptkbp:inventorCountry gptkb:United_States
gptkbp:issueDate 1969-07-22
gptkbp:issuedBy gptkb:United_States_Patent_and_Trademark_Office
gptkbp:language English
gptkbp:legalStatus granted
gptkbp:location gptkb:United_States
gptkbp:patentAbstract A method for improving widget manufacturing efficiency.
gptkbp:patentAssignee gptkb:Acme_Corporation
gptkbp:patentCitation gptkb:US_3,456,814_B2
gptkbp:patentClassification CPC
gptkbp:patentDescription Describes a novel approach to widget production.
gptkbp:patentFamily US_3,456,815
gptkbp:patentField manufacturing technology
gptkbp:patentFilingDate 1969-07-22
1966-05-01
1967-05-01
gptkbp:patentImage image_url_here
gptkbp:patentInventor gptkb:John_Doe
gptkb:United_States
gptkbp:patentNumber B2
3456815
gptkbp:patentStatus active
maintenance fee paid
gptkbp:patentType utility patent
gptkbp:priorityDate 1966-05-01
gptkbp:relatedTo gptkb:US_3,456,814_B2
gptkbp:status active
gptkbp:subclass B29C_45/10
gptkbp:title Improvement in Widget Manufacturing