US 6,789,668 K20

GPTKB entity

Statements (25)
Predicate Object
gptkbp:instanceOf patent
gptkbp:abstract A method for establishing a secure communication channel.
gptkbp:applicationNumber 10/703,155
gptkbp:applicationType utility
gptkbp:assignee gptkb:K20_Technologies,_Inc.
gptkbp:citedBy gptkb:US_7,123,456_B2
gptkbp:claims 20
gptkbp:coInventor gptkb:Alice_Johnson
gptkbp:effectiveDate September 7, 2004
gptkbp:examiner No objections raised.
Jane_Smith
gptkbp:fieldOfInvention secure communications
gptkbp:filingDate March 31, 2004
https://www.w3.org/2000/01/rdf-schema#label US 6,789,668 K20
gptkbp:internationalClassification H04L 9/00
gptkbp:inventor gptkb:John_Doe
gptkbp:issueDate September 7, 2004
gptkbp:legalStatus granted
gptkbp:maintenanceFee paid
gptkbp:patentFamily K20_Technologies_patents
gptkbp:patentNumber 6,789,668
gptkbp:priorityDate March 31, 2003
gptkbp:relatedPatent gptkb:US_6,123,456_A1
gptkbp:status active
gptkbp:title Method and apparatus for providing a secure communication channel