US 47890137 B2

GPTKB entity

Properties (80)
Predicate Object
gptkbp:instanceOf patent
gptkbp:abstract A method for improving the efficiency of a manufacturing process.
gptkbp:applicationNumber 07/123,456
gptkbp:applicationType Non-Provisional
gptkbp:assignee gptkb:Acme_Corporation
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gptkbp:claims 20
gptkbp:class B23P_15/00
gptkbp:examiner Jane_Smith
gptkbp:expirationDate June 7, 2008
gptkbp:fieldOfInvention Manufacturing
gptkbp:filingDate March 1, 1987
https://www.w3.org/2000/01/rdf-schema#label US 47890137 B2
gptkbp:internationalClassification H01L 21/00
gptkbp:inventor gptkb:John_Doe
gptkbp:inventorCountry gptkb:USA
gptkbp:issueDate June 7, 1988
gptkbp:issuedBy June 7, 1988
gptkbp:legalStatus Granted
gptkbp:maintenanceFee Paid
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gptkbp:patentFamily US,_EP,_JP
gptkbp:patentType Utility
gptkbp:priorityDate December 15, 1986
gptkbp:relatedTo gptkb:US_47890136_B2
gptkbp:status Active
gptkbp:subclass B23P
gptkbp:technologyArea Industrial Engineering
gptkbp:title Method for improving efficiency of a process