Method and apparatus for dynamically assigning usage rights to digital works

Details for Australian Patent Application No. 2002303731 (hide)

Owner CONTENTGUARD HOLDINGS, INC.

Inventors Nahidipour, Aram; Tadayon, Bijan; Gilliam, Charles P.; Wang, Xin; Raley, Michael C.; Ta, Thanh, T.; Lao, Guillermo

Agent Davies Collison Cave

Pub. Number AU-A-2002303731

PCT Number PCT/US02/15200

PCT Pub. Number WO2002/098041

Priority 09/867,745 31.05.01 US

Filing date 15 May 2002

Wipo publication date 9 December 2002

Event Publications

12 December 2002 Complete Application Filed

  Priority application(s): 09/867,745 31.05.01 US

8 May 2003 Application Open to Public Inspection

  Published as AU-A-2002303731

3 January 2008 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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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