US 450,456,843 B2

URI: https://gptkb.org/entity/US_450%2C456%2C843_B2
GPTKB entity
Statements (39)
Predicate Object
gptkbp:instanceOf patent
gptkbp:abstract A method for enhancing the efficiency of data processing systems.
gptkbp:applicationNumber 09/123,456
gptkbp:applicationPublicationNumber gptkb:US_2001/0000001_A1
gptkbp:applicationType Utility
gptkbp:assignee gptkb:XYZ_Corporation
gptkbp:assigneeCountry gptkb:USA
gptkbp:citedBy US_5,678,901
gptkbp:claims 20
gptkbp:class G06F 15/16
gptkbp:examiner Jane_Smith
gptkbp:fieldOfInvention Computer Science
gptkbp:filingDate March 15, 1999
https://www.w3.org/2000/01/rdf-schema#label US 450,456,843 B2
gptkbp:internationalClassification G06F 15/16
gptkbp:inventor gptkb:John_Doe
gptkbp:inventorCountry gptkb:USA
gptkbp:issueDate March 5, 2002
gptkbp:issuedBy gptkb:United_States_Patent_and_Trademark_Office
gptkbp:legalStatus Granted
gptkbp:location gptkb:Washington,_D.C.
gptkbp:maintenanceFee Paid
gptkbp:patentCitation gptkb:US_4,567,897
gptkb:US_4,567,893
US_4,567,890
US_4,567,891
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US_4,567,894
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gptkbp:patentFamily US_450,456,843_B2,_US_450,456,842_B2
gptkbp:patentType B2
gptkbp:priorityDate March 15, 1998
gptkbp:relatedTo gptkb:US_450,456,842_B2
gptkbp:status Active
gptkbp:subclass G06F 15/167
gptkbp:title Method for improving data processing