Method and apparatus for providing electronic message authentication

Details for Australian Patent Application No. 2004319571 (hide)

Owner Entrust, Inc.

Inventors Pillman, Edward; Voice, Christopher Brian; Chiviendacz, Michael

Agent Callinan

Pub. Number AU-B-2004319571

PCT Pub. Number WO2005/112337

Priority 10/849,402 19.05.04 US

Filing date 8 December 2004

Wipo publication date 24 November 2005

Acceptance publication date 23 December 2010

International Classifications

H04L 9/32 (2006.01) Arrangements for secret or secure communication - including means for verifying the identity or authority of a user of the system

G06F 21/00 (2006.01) Security arrangements for protecting computers or computer systems against unauthorised activity

H04L 12/22 (2006.01) Data switching networks - Arrangements for preventing the taking of data from a data transmission channel without authorisation

H04L 12/24 (2006.01) Data switching networks - Arrangements for maintenance or administration

H04L 12/58 (2006.01) Data switching networks - Message switching systems

H04L 29/06 (2006.01) Arrangements, apparatus, circuits or systems, not covered by a single one of groups - characterised by a protocol

H04W 12/06 (2009.01) Security arrangements, e.g. access security or fraud detection

Event Publications

11 January 2007 PCT application entered the National Phase

  PCT publication WO2005/112337 Priority application(s): WO2005/112337

28 October 2010 Alteration of Name

  The name of the applicant has been altered to Entrust, Inc. Amendments 2005

23 December 2010 Application Accepted

  Published as AU-B-2004319571

24 March 2011 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired

  This application lapsed under reg. 22.2E(2). This application has been accepted or advertised accepted. Note that applications or patents shown as lapsed or ceased may be restored at a later date.

31 March 2011 Corrigenda

  Applications Lapsed, Refused or Withdrawn, Patents Ceased or Expired - 2004 Delete all reference to Application No. 2004319571.

21 April 2011 Standard Patent Sealed

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