US 04,567,894 B2

GPTKB entity

Statements (68)
Predicate Object
gptkbp:instanceOf patent
gptkbp:abstract A method for improving data processing efficiency.
gptkbp:applicationNumber 06/123,456
gptkbp:applicationType non-provisional
gptkbp:assignee gptkb:XYZ_Corporation
gptkbp:citedBy gptkb:US_05,678,901_B2
gptkbp:claims 20
gptkbp:class G06F
gptkbp:documentType B2
gptkbp:examiner Jane_Smith
gptkbp:expirationDate January 28, 2006
gptkbp:fieldOfInvention computer technology
gptkbp:filedWith gptkb:USPTO
gptkbp:filingDate March 15, 1984
https://www.w3.org/2000/01/rdf-schema#label US 04,567,894 B2
gptkbp:internationalClassification H04L 12/28
gptkbp:inventor gptkb:John_Doe
gptkbp:inventorCountry gptkb:USA
gptkbp:issuedBy January 28, 1986
gptkbp:language English
gptkbp:legalStatus granted
gptkbp:location gptkb:United_States
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gptkbp:patentClassification G06F 15/16
gptkbp:patentFamily US_04,567,894
gptkbp:patentNumber 4567894
gptkbp:patentType utility
gptkbp:priorityDate March 15, 1984
gptkbp:relatedPatent gptkb:US_04,567,895_B2
gptkbp:status active
gptkbp:subclass G06F 15/16
gptkbp:title Method for improving data processing