Copy protection for transmission of information

Details for Australian Patent Application No. 2004213959 (hide)

Owner Macrovision Europe Limited

Inventors Heylen, Richard A. A.; Jackson, Mark Dominic; Newman, Peter Alfred

Agent Collison & Co

Pub. Number AU-B-2004213959

PCT Pub. Number WO2004/075185

Priority 0304016.9 21.02.03 GB

Filing date 19 February 2004

Wipo publication date 2 September 2004

Acceptance publication date 1 October 2009

International Classifications

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

Event Publications

25 August 2005 PCT application entered the National Phase

  PCT publication WO2004/075185 Priority application(s): WO2004/075185

1 October 2009 Application Accepted

  Published as AU-B-2004213959

28 January 2010 Standard Patent Sealed

24 February 2011 Assignment Registered

  Macrovision Europe Limited The patent has been assigned to Rovi Europe Limited

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