STUDY AID APPARATUS AND METHOD OF USING STUDY AID APPARATUS

Details for Australian Patent Application No. 2002313763 (hide)

Owner LEAPFROG ENTERPRISES, INC.

Inventors WOOD, Michael, C.; CHAPMAN, Kelly; McCLINTOCK, Christa; EARP, Ann, F.; HARTZELL, Andrew, B.; FISHBACH, Matthew, P.

Pub. Number AU-A-2002313763

PCT Number PCT/US02/26109

PCT Pub. Number WO2003/017231

Priority 60/313,104 17.08.01 US; 60/347,783 09.01.02 US; 10/218,688 12.08.02 US

Filing date 16 August 2002

Wipo publication date 3 March 2003

International Classifications

G09B 007/00 Electrically-operated teaching apparatus or devices working with questions and answers

Event Publications

2 January 2003 Complete Application Filed

  Priority application(s): 60/313,104 17.08.01 US; 60/347,783 09.01.02 US; 10/218,688 12.08.02 US

29 May 2003 Application Open to Public Inspection

  Published as AU-A-2002313763

6 May 2004 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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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