US 505,678,940 B2

GPTKB entity

Properties (64)
Predicate Object
gptkbp:instanceOf patent
gptkbp:abstract A method for enhancing the efficiency of data processing systems.
gptkbp:applicationNumber 07/713,123
gptkbp:applicationType Non-Provisional
gptkbp:assignee gptkb:XYZ_Corporation
gptkbp:assigneeCountry gptkb:USA
gptkbp:citedBy gptkb:US_506,789,123
gptkbp:claims 20
gptkbp:class G06F 15/16
gptkbp:examiner Jane_Smith
gptkbp:fieldOfInvention Data processing technology
gptkbp:filedIn gptkb:United_States
gptkbp:filingDate 1991-05-31
https://www.w3.org/2000/01/rdf-schema#label US 505,678,940 B2
gptkbp:internationalClassification H04L 12/28
gptkbp:inventor gptkb:Alice_Johnson
gptkb:John_Doe
gptkbp:inventorCountry gptkb:USA
gptkbp:issueDate 1991-10-15
gptkbp:issuedBy gptkb:United_States_Patent_and_Trademark_Office
gptkbp:legalStatus Granted
gptkbp:patentCitation US_505,678,940_B2_cited_by_US_507,890,123
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gptkbp:patentExpiration 2011-10-15
gptkbp:patentFamily US_505,678,940_B2,_US_506,789,123
gptkbp:patentNumber 505678940
gptkbp:patentType Utility
gptkbp:priorityDate 1990-05-31
gptkbp:relatedTo gptkb:US_504,567,890_B2
gptkbp:status Active
gptkbp:subclass G06F 15/167
gptkbp:title Method for improving data processing