US 6,789,021 M5

GPTKB entity

Properties (59)
Predicate Object
gptkbp:instanceOf patent
gptkbp:abstract A method for providing a secure communication channel.
gptkbp:applicationNumber 10/123,456
gptkbp:applicationPublicationNumber gptkb:US_2003/0123456_A1
gptkbp:applicationStatus published
gptkbp:applicationType utility
gptkbp:assignee gptkb:M5_Networks,_Inc.
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gptkbp:claims 20
gptkbp:class H04L 29/06
gptkbp:country gptkb:United_States
gptkbp:documentType patent document
gptkbp:examiner gptkb:Mark_Taylor
Jane_Smith
gptkbp:fieldOfInvention network security
gptkbp:filingDate April 15, 2003
gptkbp:firstClaim A method for establishing a secure communication channel.
https://www.w3.org/2000/01/rdf-schema#label US 6,789,021 M5
gptkbp:internationalClassification H04L 12/28
gptkbp:inventor gptkb:Alice_Johnson
gptkb:Bob_Brown
gptkb:John_Doe
gptkbp:issueDate September 14, 2004
gptkbp:issuedBy September 14, 2004
gptkbp:language English
gptkbp:legalStatus granted
gptkbp:maintenanceFee paid
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gptkbp:patentFamily US_6,789,021_M5,_US_7,123,456_B2
gptkbp:patentNumber 6,789,021
gptkbp:patentOffice gptkb:USPTO
gptkbp:patentType granted patent
gptkbp:priorityDate March 15, 2002
gptkbp:relatedPatent gptkb:US_6,123,456_B1
gptkbp:status active
gptkbp:subclass H04L 29/08
gptkbp:technology VPN technology
gptkbp:title Method and system for providing a virtual private network