US 500,345,678 B2

GPTKB entity

Properties (62)
Predicate Object
gptkbp:instanceOf patent
gptkbp:abstract A method for enhancing the efficiency of data processing systems.
gptkbp:applicationNumber 07/500,345
gptkbp:applicationType Non-Provisional
gptkbp:assignee gptkb:Tech_Innovations_Inc.
gptkbp:assigneeCountry gptkb:USA
gptkbp:citedBy US 600,123,456 B2
gptkbp:claims 20
gptkbp:class G06F
gptkbp:documentType Utility Patent
gptkbp:examiner Jane_Smith
gptkbp:expirationDate 2011-04-02
gptkbp:fieldOfInvention Computer Science
gptkbp:filingDate 1990-05-15
https://www.w3.org/2000/01/rdf-schema#label US 500,345,678 B2
gptkbp:internationalClassification H04L 12/28
gptkbp:inventor gptkb:John_Doe
gptkbp:inventorCountry gptkb:USA
gptkbp:issueDate 1991-04-02
gptkbp:issuedBy gptkb:United_States_Patent_and_Trademark_Office
gptkbp:language English
gptkbp:legalStatus Granted
gptkbp:location gptkb:United_States
gptkbp:maintenanceFee Paid
gptkbp:patentCitation gptkb:US_300,987,654_A
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gptkbp:patentFamily US 500,345,678 B2, US 600,123,456 B2
gptkbp:patentNumber 500345678
gptkbp:patentType B2
gptkbp:priorityDate 1989-05-15
gptkbp:relatedTo gptkb:US_400,123,456_B2
gptkbp:status Active
gptkbp:subclass G06F 15/16
gptkbp:title Method for improving data processing