Hidden image identification system, products, identification device and producing method

Details for Australian Patent Application No. 2007276564 (hide)

Owner Cheung , W.

Inventors Cheung, Wah Sing Alex

Agent EKM patent & trade marks

Pub. Number AU-B-2007276564

PCT Pub. Number WO2008/009222

Priority 200610101587.0 12.07.06 CN

Filing date 12 July 2007

Wipo publication date 24 January 2008

Acceptance publication date 5 July 2012

International Classifications

G06K 9/00 Methods or arrangements for reading or recognising printed or written characters or for recognising patterns, e.g. fingerprints

Event Publications

26 February 2009 PCT application entered the National Phase

  PCT publication WO2008/009222 Priority application(s): WO2008/009222

5 July 2012 Application Accepted

  Published as AU-B-2007276564

1 November 2012 Standard Patent Sealed

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