System and method for verifying delivery and integrity of electronic messages

Details for Australian Patent Application No. 2003224616 (hide)

Owner Rpost International Limited

Inventors Tomkow, Terrence A

Agent Davies Collison Cave

Pub. Number AU-B-2003224616

PCT Number PCT/US03/04964

PCT Pub. Number WO2003/073711

Priority 09/991,201 22.02.02 US

Filing date 21 February 2003

Wipo publication date 9 September 2003

Acceptance publication date 11 December 2008

International Classifications

G06F 13/00 (2006.01) Interconnection of, or transfer of information or other signals between, memories, input/output devices or central processing units

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

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

Event Publications

7 August 2003 Complete Application Filed

  Priority application(s): 09/991,201 22.02.02 US

16 October 2003 Application Open to Public Inspection

  Published as AU-B-2003224616

23 October 2003 Application Open to Public Inspection

  Published as AU-B-2003224616

28 October 2004 Amendment Made

  The nature of the amendment is as shown in the statement(s) filed 30 Sep 2004

11 December 2008 Application Accepted

  Published as AU-B-2003224616

9 April 2009 Standard Patent Sealed

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