Copy protection system for data carriers

Details for Australian Patent Application No. 2003215740 (hide)

Owner First 4 Internet Ltd

Inventors Miles, Anthony William

Agent Allens Arthur Robinson

Pub. Number AU-B-2003215740

PCT Number PCT/GB03/01006

PCT Pub. Number WO2003/077246

Priority 0205459.1 08.03.02 GB

Filing date 10 March 2003

Wipo publication date 22 September 2003

Acceptance publication date 4 June 2009

International Classifications

G11B 20/10 (2006.01) Signal processing not specific to the method of recording or reproducing - Digital recording or reproducing

G11B 20/00 (2006.01) Signal processing not specific to the method of recording or reproducing

G11B 20/12 (2006.01) Signal processing not specific to the method of recording or reproducing - Formatting, e.g. arrangement of data block or words on the record carriers

Event Publications

31 July 2003 Complete Application Filed

  Priority application(s): 0205459.1 08.03.02 GB

30 October 2003 Application Open to Public Inspection

  Published as AU-B-2003215740

4 June 2009 Application Accepted

  Published as AU-B-2003215740

1 October 2009 Standard Patent Sealed

6 October 2011 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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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