US 500,123,447 B2

URI: https://gptkb.org/entity/US_500%2C123%2C447_B2
GPTKB entity
Properties (35)
Predicate Object
gptkbp:instanceOf patent
gptkbp:abstract A method for enhancing the efficiency of a manufacturing process.
gptkbp:applicationDate 1990-05-15
gptkbp:applicationNumber 07/500,123
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
gptkbp:firstClaim A method for...
https://www.w3.org/2000/01/rdf-schema#label US 500,123,447 B2
gptkbp:internationalClassification H01L
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:patentCitation gptkb:US_400,123,456_B2
gptkbp:patentFamily US 500,123,447 B2, US 600,123,456 B2
gptkbp:patentLength 20 years
gptkbp:patentNumber 500123447
gptkbp:patentOffice gptkb:USPTO
gptkbp:patentType utility
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 of a process