US 4,967,890 A

GPTKB entity

Properties (72)
Predicate Object
gptkbp:instanceOf patent
gptkbp:abstract A method for enhancing the efficiency of data processing systems.
gptkbp:applicationNumber 07/345,678
gptkbp:applicationType non-provisional
gptkbp:assignee gptkb:XYZ_Corporation
gptkbp:citedBy gptkb:US_5,123,456_A
gptkbp:claims 10
gptkbp:classification G06F 15/16
gptkbp:documentType utility patent
gptkbp:examiner Jane_Smith
gptkbp:expirationDate 2010-11-06
gptkbp:fieldOfInvention Data processing technology
gptkbp:filingDate 1989-05-01
https://www.w3.org/2000/01/rdf-schema#label US 4,967,890 A
gptkbp:inventor gptkb:John_Doe
gptkbp:inventorCountry gptkb:USA
gptkbp:issueDate 1990-11-06
gptkbp:issuedBy gptkb:United_States_Patent_and_Trademark_Office
gptkbp:language English
gptkbp:legalStatus granted
gptkbp:location gptkb:Washington,_D.C.
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gptkbp:patentFamily US_4,967,890_A,_US_5,123,456_A
gptkbp:patentNumber 4967890
gptkbp:priorityDate 1988-05-01
gptkbp:relatedTo gptkb:US_4,567,890_A
gptkbp:status active
gptkbp:subclass G06F
gptkbp:title Method for improving data processing