US 4,456,789 B1

GPTKB entity

Properties (71)
Predicate Object
gptkbp:instanceOf patent
gptkbp:abstract A method for enhancing the efficiency of data processing systems.
gptkbp:applicationNumber 07/123,456
gptkbp:applicationType non-provisional
gptkbp:assignee gptkb:XYZ_Corporation
gptkbp:citedBy gptkb:US_5,123,456_B1
gptkbp:claims 10
gptkbp:class G06F 15/16
gptkbp:description This patent describes a method for improving data processing efficiency.
gptkbp:examiner Jane_Smith
gptkbp:expirationDate June 26, 2001
gptkbp:fieldOfInvention computer science
gptkbp:filedWith gptkb:USPTO
gptkbp:filingDate June 30, 1982
https://www.w3.org/2000/01/rdf-schema#label US 4,456,789 B1
gptkbp:internationalClassification G06F 15/00
gptkbp:inventor gptkb:John_Doe
gptkbp:inventorCountry gptkb:USA
gptkbp:issueDate June 26, 1984
gptkbp:legalStatus granted
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gptkbp:patentFamily US_4,456,789_B1,_US_5,123,456_B1
gptkbp:patentLitigation none
gptkbp:patentNumber 4,456,789 B1
gptkbp:patentType utility
gptkbp:priorityDate June 30, 1981
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gptkbp:status active
gptkbp:subclass G06F 15/167
gptkbp:technologyArea data processing
gptkbp:title Method for improving data processing