US 5,000,944 B2

GPTKB entity

Properties (46)
Predicate Object
gptkbp:instanceOf patent
gptkbp:abstract A method for improving the efficiency of a manufacturing process.
gptkbp:applicationNumber 07/407,123
gptkbp:applicationType Non-Provisional
gptkbp:assignee gptkb:Acme_Corporation
gptkbp:citedBy gptkb:US_6,123,456_B1
gptkbp:claims 20
gptkbp:class Manufacturing Processes
gptkbp:documentType Patent Document
gptkbp:examiner Jane_Smith
gptkbp:expirationDate March 19, 2011
gptkbp:fieldOfInvention Manufacturing
gptkbp:fieldOfUse Industrial Manufacturing
gptkbp:filingDate April 12, 1989
https://www.w3.org/2000/01/rdf-schema#label US 5,000,944 B2
gptkbp:internationalClassification B23Q 11/00
gptkbp:inventor gptkb:John_Doe
gptkbp:inventorCountry gptkb:USA
gptkbp:issueDate March 19, 1991
gptkbp:issuedOn March 19, 1991
gptkbp:language English
gptkbp:legalStatus Granted
gptkbp:location gptkb:United_States
gptkbp:maintenanceFee Paid
gptkbp:patentAbstract A method for improving the efficiency of a manufacturing process.
gptkbp:patentCitation US_4,000,000_A
gptkbp:patentClassification CPC_B23Q_11/00
gptkbp:patentExpiration March 19, 2011
gptkbp:patentFamily US_5,000,944_B2,_US_5,500,000_A
gptkbp:patentField Manufacturing Processes
gptkbp:patentFilingDate April 12, 1989
March 19, 1991
gptkbp:patentNumber 5,000,944
gptkbp:patentOffice gptkb:USPTO
gptkbp:patentOwner gptkb:Acme_Corporation
gptkbp:patentStatus Active
Granted
gptkbp:patentType Granted
Utility Patent
gptkbp:priorityDate March 20, 1989
gptkbp:relatedApplication US_07/407,124
gptkbp:relatedPatent US_5,500,000_A
gptkbp:status Active
gptkbp:subclass Efficiency Improvement
gptkbp:technologyDomain Process Engineering
gptkbp:title Method for improving efficiency of a process