Light emitting stylus and user input device using same

Details for Australian Patent Application No. 2004294652 (hide)

Owner 3M Innovative Properties Company

Inventors Geaghan, Bernard O.; Robrecht, Michael J.

Agent Davies Collison Cave

Pub. Number AU-A-2004294652

PCT Pub. Number WO2005/055031

Priority 10/721,685 25.11.03 US

Filing date 25 October 2004

Wipo publication date 16 June 2005

International Classifications

G06F 3/033 (2006.01) 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

15 June 2006 PCT application entered the National Phase

  PCT publication WO2005/055031 Priority application(s): WO2005/055031

4 September 2008 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired

  This application lapsed under section 142(2)(a). A direction to request examination has been given for this application. Note that applications or patents shown as lapsed or ceased may be restored at a later date.

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