Coded Surface

Details for Australian Patent Application No. 2004201008 (hide)

Owner Silverbrook Research Pty Ltd

Inventors Silverbrook, Kia; Lapstun, Paul

Agent Silverbrook Research Pty Ltd

Pub. Number AU-B-2004201008

Parent 769141

Filing date 11 March 2004

Wipo publication date 1 April 2004

Acceptance publication date 9 March 2006

International Classifications

G06K 19/06 (2006.01) Record carriers for use with machines and with at least a part designed to carry digital markings - characterised by the kind of the digital marking, e.g. shape, nature, code

G06K 7/10 (2006.01) Methods or arrangements for sensing record carriers - by electromagnetic radiation, e.g. optical sensing

Event Publications

25 March 2004 Complete Application Filed

1 April 2004 Application Open to Public Inspection

  Published as AU-B-2004201008

9 March 2006 Application Accepted

  Published as AU-B-2004201008

6 July 2006 Standard Patent Sealed

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