Materials for optical medium copy-protection transiently reacting to a reader beam

Details for Australian Patent Application No. 2003225045 (hide)

International Classifications

Event Publications

7 August 2003 Complete Application Filed

Priority application(s): 60/390,647 21.06.02 US; 60/391,773 25.06.02 US; 60/391,857 26.06.02 US; 60/393,397 02.07.02 US; 60/413,934 26.09.02 US; 60/389,223 17.06.02 US

26 February 2004 Application Open to Public Inspection

Published as AU-A-2003225045

12 November 2009 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired

This application lapsed under section 142(2)(d). Examination has been requested or an examination report has issued for this application. Note that applications or patents shown as lapsed or ceased may be restored at a later date.

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