INSTRUCTIONAL METHOD AND SYSTEM USING WIRELESS COMMUNICATION

Details for Australian Patent Application No. 2002235742 (hide)

Owner NOKIA CORPORATION

Inventors GORTZ, Udo; SOEHNER, Jens-Uwe; THEIMER, Wolfgang; LEHN, Karsten; PAZINA, Marcus; HABERLANDSCHLOSSER, Knut; KLAMMER, Wolfgang; ZILLIKENS, Frank

Pub. Number AU-A-2002235742

PCT Pub. Number WO2003/047172

Filing date 28 November 2001

Wipo publication date 10 June 2003

International Classifications

H04L 012/28 Data switching networks - characterised by path configuration, e.g. LAN [Local Area Networks] or WAN [Wide Area Networks]

G09B 005/14 Electrically-operated educational appliances

Event Publications

21 August 2003 Application Open to Public Inspection

  Published as AU-A-2002235742

12 August 2004 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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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