METHOD AND APPARATUS FOR PROCESSING USAGE RIGHTS EXPRESSIONS

Details for Australian Patent Application No. 2003220269 (hide)

Owner CONTENTGUARD HOLDINGS, INC.

Inventors TADAYON, Bijan; TA, Thanh; LAO, Guillermo; WANG, Xin; RALEY, Michael, C.; GILLIAM, Charles, P.; HAM, Manuel

Pub. Number AU-A-2003220269

PCT Number PCT/US03/07849

PCT Pub. Number WO2003/079270

Priority 60/363,932 14.03.02 US

Filing date 14 March 2003

Wipo publication date 29 September 2003

International Classifications

G06F 017/60 Digital computing or data processing equipment or methods, specially adapted for specific functions

Event Publications

31 July 2003 Complete Application Filed

  Priority application(s): 60/363,932 14.03.02 US

6 November 2003 Application Open to Public Inspection

  Published as AU-A-2003220269

2 December 2004 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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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