US 4,890,123 B1

GPTKB entity

Properties (57)
Predicate Object
gptkbp:instanceOf patent
gptkbp:abstract A method for improving data processing efficiency.
gptkbp:applicationNumber 07/198,123
gptkbp:applicationStatus Granted
gptkbp:applicationType Non-Provisional
gptkbp:assignee gptkb:XYZ_Corporation
gptkbp:assigneeCountry gptkb:USA
gptkbp:citedBy gptkb:US_5,123,456_B1
gptkbp:claims 20
gptkbp:examiner Jane_Smith
gptkbp:expirationDate 2010-01-02
gptkbp:fieldOfInvention Computer Science
gptkbp:filingDate 1988-05-06
https://www.w3.org/2000/01/rdf-schema#label US 4,890,123 B1
gptkbp:internationalClassification G06F 15/16
gptkbp:inventor gptkb:John_Doe
gptkbp:inventorCountry gptkb:USA
gptkbp:issueDate 1990-01-02
gptkbp:issuedBy gptkb:United_States_Patent_and_Trademark_Office
gptkbp:legalStatus In force
gptkbp:maintenanceFee Paid
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US 4,890,140 B1
gptkbp:patentFamily US,_EP,_JP
gptkbp:patentType Utility Patent
gptkbp:priorityDate 1987-05-06
gptkbp:relatedTo gptkb:US_4,567,890_B1
gptkbp:status Active
gptkbp:title Method for improving data processing