IMPROVEMENTS IN OR RELATING TO THE COPY PROTECTION OF OPTICAL DISCS

Details for Australian Patent Application No. 2002330641 (hide)

Owner MACROVISION CORPORATION TTR TECHNOLOGIES INC.

Inventors HEYLEN, Richard; SOLLISH, Baruch; JACKSON, Mark, Dominic

Pub. Number AU-A-2002330641

PCT Number PCT/GB02/04629

PCT Pub. Number WO2003/034424

Priority 0124723.8 15.10.01 GB

Filing date 14 October 2002

Wipo publication date 28 April 2003

International Classifications

G11B 020/00 Signal processing not specific to the method of recording or reproducing

Event Publications

6 February 2003 Complete Application Filed

  Priority application(s): 0124723.8 15.10.01 GB

3 July 2003 Application Open to Public Inspection

  Published as AU-A-2002330641

1 July 2004 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired

  This application lapsed under section 142(2)(f)/See Reg. 8.3(3). Examination has not yet been requested or directed for this application. Note that applications or patents shown as lapsed or ceased may be restored at a later date.

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