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Details for Australian Patent Application No. 2004201740 (hide)

Owner Silverbrook Research Pty Ltd

Inventors Walmsley, Simon Robert; Lapstun, Paul

Agent Silverbrook Research Pty Ltd

Pub. Number AU-B-2004201740

Parent 2001231443

Filing date 28 April 2004

Wipo publication date 13 May 2004

Acceptance publication date 23 June 2005

International Classifications

H04L 009/32 Arrangements for secret or secure communication - including means for verifying the identity or authority of a user of the system

G07F 007/08 Mechanisms actuated by objects other than coins to free or to actuate vending, hiring, coin or paper currency dispensing or refunding apparatus - by coded identity card or credit card

Event Publications

13 May 2004 Application Open to Public Inspection

  Published as AU-B-2004201740

13 May 2004 Complete Application Filed

23 June 2005 Application Accepted

  Published as AU-B-2004201740

20 October 2005 Standard Patent Sealed

13 September 2012 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired

  This patent ceased under section 143(a), or Expired. Note that applications or patents shown as lapsed or ceased may be restored at a later date.

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