US 6,543,220 B2

GPTKB entity

Properties (63)
Predicate Object
gptkbp:instanceOf patent
gptkbp:abstract A method for improving data processing efficiency.
gptkbp:applicationNumber 09/820,123
gptkbp:applicationType Utility
gptkbp:assignee gptkb:XYZ_Corporation
gptkbp:citedBy gptkb:US_7,123,456_B2
gptkbp:claims 20
gptkbp:class G06F
gptkbp:examiner Jane_Smith
gptkbp:fieldOfInvention Data processing technology
gptkbp:filedIn gptkb:United_States
gptkbp:filingDate 2001-03-30
gptkbp:grantType B2
https://www.w3.org/2000/01/rdf-schema#label US 6,543,220 B2
gptkbp:internationalClassification H04L 29/06
gptkbp:inventor gptkb:John_Doe
gptkbp:issueDate 2003-04-08
gptkbp:issuedBy gptkb:United_States_Patent_and_Trademark_Office
gptkbp:legalStatus Granted
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gptkbp:patentFamily US 6,543,220 B2, US 7,123,456 B2
gptkbp:patentNumber 6543220
gptkbp:priorityDate 2000-03-30
gptkbp:relatedTo US_6,000,000_B2
gptkbp:status Active
gptkbp:subclass G06F 15/16
gptkbp:title Method for improving data processing