AN ELECTRONIC WHITEBOARD HAVING FLEXIBILITY MEMBRANE ELECTROMAGNET INDUCTION GENERATING DEVICE

Details for Australian Patent Application No. 2002323822 (hide)

Owner TAI GUEN ENTERPRISE CO.,LTD

Inventors SHI, Xuanming

Pub. Number AU-A-2002323822

PCT Number PCT/CN02/00533

PCT Pub. Number WO2003/056417

Priority 01279677.8 29.12.01 CN

Filing date 2 August 2002

Wipo publication date 15 July 2003

International Classifications

G06F 003/033 Input arrangements for transferring data to be processed into a form capable of being handled by the computer - Pointing devices displaced or positioned by the user, e.g. mice, trackballs, pens or joysticks

Event Publications

16 January 2003 Complete Application Filed

  Priority application(s): 01279677.8 29.12.01 CN

4 September 2003 Application Open to Public Inspection

  Published as AU-A-2002323822

16 September 2004 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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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