US 50,044,579 B2

GPTKB entity

Properties (50)
Predicate Object
gptkbp:instanceOf patent
gptkbp:abstract A method for improving efficiency in a process.
gptkbp:applicationNumber 07/546,123
gptkbp:applicationPublicationNumber US 07/546,123 A1
gptkbp:assignee gptkb:Acme_Corporation
gptkbp:citedBy gptkb:US_50,123,456_B2
gptkbp:claims 20
gptkbp:class G06F
gptkbp:country gptkb:United_States
gptkbp:documentType B2
gptkbp:examiner Jane_Smith
gptkbp:expirationDate 2011-06-29
gptkbp:fieldOfInvention Engineering
gptkbp:fieldOfUse Industrial processes
gptkbp:filingDate 1990-06-29
https://www.w3.org/2000/01/rdf-schema#label US 50,044,579 B2
gptkbp:internationalClassification H04L
gptkbp:inventor gptkb:John_Doe
gptkbp:issueDate 1991-03-26
gptkbp:issuedBy gptkb:United_States_Patent_and_Trademark_Office
gptkbp:language English
gptkbp:legalStatus granted
gptkbp:maintenanceFee paid
gptkbp:patentCitation gptkb:US_50,000,003_B2
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gptkb:US_50,000,020_B2
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gptkb:US_50,000,002_B2
US_50,000,001_B2
gptkbp:patentFamily US_50,044,579
gptkbp:patentType utility
gptkbp:priorityDate 1989-06-29
gptkbp:relatedTo gptkb:US_50,044,578_B2
gptkbp:status active
gptkbp:subclass G06F 15/16
gptkbp:title Method for improving efficiency