Consumable authentication protocol and system

Details for Australian Patent Application No. 2001231441 (hide)

Owner Silverbrook Research Pty. Ltd.

Inventors Silverbrook, Kia; Walmsley, Simon Robert

Agent Silverbrook Research Pty. Ltd.

Pub. Number AU-B-2001231441

PCT Pub. Number WO01/61917

Priority 09505147 15.02.00 US

Filing date 15 February 2001

Wipo publication date 27 August 2001

Acceptance publication date 5 February 2004

International Classifications

H04L 009/28 Arrangements for secret or secure communication - using particular encryption algorithm

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

Event Publications

5 February 2004 Application Accepted

  Published as AU-B-2001231441

3 June 2004 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13 September 2012 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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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