Electromagnetic joystick sensor

Details for Australian Patent Application No. 2004101067 (hide)

Owner Zhang, D.

Inventors Zhang, Dongning

Agent Dongning Zhang

Pub. Number AU-B-2004101067

Filing date 20 December 2004

Opi date 24 February 2005

International Classifications

G06K 011/18 Methods or arrangements for graph-reading or for converting the pattern of mechanical parameters, e.g. force or presence, into electrical signals

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

6 January 2005 Innovation Patent Application Filed

3 February 2005 Innovation Patent Open to Public Inspection

  Published as AU-B-2004101067

3 February 2005 Innovation Patent Sealed

24 February 2005 Certified Innovation Patents

  Published as AU-B-2004101067

16 July 2009 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired

  This patent ceased under section 143A(d), or Expired. This patent has been certified. Note that applications or patents shown as lapsed or ceased may be restored at a later date.

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