US 04,890,159 B2

GPTKB entity

Properties (60)
Predicate Object
gptkbp:instanceOf patent
gptkbp:abstract A method for improving efficiency in manufacturing processes.
gptkbp:applicationNumber 07/300,000
gptkbp:applicationType Non-Provisional
gptkbp:assignee gptkb:Acme_Corporation
gptkbp:assigneeCountry gptkb:USA
gptkbp:citedBy gptkb:US_05,123,456_A
gptkbp:claims 20
gptkbp:class Manufacturing Processes
gptkbp:country gptkb:United_States
gptkbp:examiner Jane_Smith
gptkbp:fieldOfInvention Manufacturing
gptkbp:filingDate January 15, 1989
https://www.w3.org/2000/01/rdf-schema#label US 04,890,159 B2
gptkbp:internationalClassification B23Q 11/00
gptkbp:inventor gptkb:John_Doe
gptkbp:inventorCountry gptkb:USA
gptkbp:issueDate January 2, 1990
gptkbp:issuedOn January 2, 1990
gptkbp:language English
gptkbp:legalStatus Granted
gptkbp:maintenanceFee Paid
gptkbp:patentCitation gptkb:US_06,789,012_B1
gptkb:US_05,123,456_A
US_04,890,158_B2
gptkbp:patentClassification B23P
B23Q
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B23J
B23M
B23O
B23S
B23T
B23U
B23V
B23W
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gptkbp:patentExpiration January 2, 2007
gptkbp:patentFamily US_04,890,159_B2,_US_05,123,456_A
gptkbp:patentOffice gptkb:USPTO
gptkbp:patentType Utility Patent
gptkbp:priorityDate July 15, 1988
gptkbp:publicationNumber gptkb:US_04,890,159_B2
gptkbp:relatedPatent gptkb:US_06,789,012_B1
gptkb:US_05,123,456_A
US_04,890,158_B2
gptkbp:relatedTo US_04,890,158_B2
gptkbp:status Active
gptkbp:subclass Efficiency Improvement
gptkbp:title Method for improving efficiency of a process