US 500,123,448 B2

GPTKB entity

Properties (47)
Predicate Object
gptkbp:instanceOf patent
gptkbp:abstract A method for improving efficiency in manufacturing processes.
gptkbp:applicationNumber 07/123,456
gptkbp:applicationType non-provisional
gptkbp:assignee gptkb:Acme_Corporation
gptkbp:citedBy US 600,123,456 B2
gptkbp:claims 20
gptkbp:class B23Q
gptkbp:examiner Jane_Smith
gptkbp:expirationDate 2011-03-19
gptkbp:fieldOfUse manufacturing
gptkbp:filingDate 1990-05-15
https://www.w3.org/2000/01/rdf-schema#label US 500,123,448 B2
gptkbp:internationalClassification H01L 21/00
gptkbp:inventor gptkb:Alice_Johnson
gptkb:John_Doe
gptkbp:inventorCountry gptkb:USA
gptkbp:issueDate 1991-03-19
gptkbp:issuedBy gptkb:United_States_Patent_and_Trademark_Office
gptkbp:legalStatus granted
gptkbp:maintenanceFee paid
gptkbp:patentAbstract A method for improving efficiency in manufacturing processes.
gptkbp:patentAssignee gptkb:Acme_Corporation
gptkbp:patentCitation gptkb:US_400,123,456_B2
included
gptkbp:patentClaim 1. A method for improving efficiency.
gptkbp:patentDescription This patent describes a method to enhance manufacturing efficiency.
gptkbp:patentExpiration 2011-03-19
gptkbp:patentFamily US 500,123,448 B2, US 600,123,456 B2
gptkbp:patentField manufacturing efficiency
gptkbp:patentFilingDate 1990-05-15
1991-03-19
gptkbp:patentInventor gptkb:John_Doe
gptkbp:patentLitigation none
gptkbp:patentMaintenanceFee paid
gptkbp:patentNumber 500123448
gptkbp:patentOwner gptkb:Acme_Corporation
gptkbp:patentStatus active
granted
gptkbp:patentType utility
utility patent
gptkbp:priorityDate 1989-05-15
gptkbp:relatedTo gptkb:US_400,123,456_B2
gptkbp:status active
gptkbp:subclass B23Q11/00
gptkbp:technologyArea automation
gptkbp:title Method for improving efficiency