Integrated Circuit For Authenticating an Object

Details for Australian Patent Application No. 2005200945 (hide)

Owner Silverbrook Research Pty Ltd

Inventors Walsmley, Simon Robert

Agent Silverbrook Research Pty. Ltd.

Pub. Number AU-B-2005200945

Parent 2004205292

Filing date 2 March 2005

Wipo publication date 24 March 2005

Acceptance publication date 5 October 2006

International Classifications

H04L 9/28 (2006.01) Arrangements for secret or secure communication - using particular encryption algorithm

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

Event Publications

17 March 2005 Complete Application Filed

24 March 2005 Application Open to Public Inspection

  Published as AU-B-2005200945

5 October 2006 Application Accepted

  Published as AU-B-2005200945

1 February 2007 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13 September 2012 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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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