Light-emitting stylus and user input device using same

Details for Australian Patent Application No. 2004296469 (hide)

Owner 3M Innovative Properties Company

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

Agent Davies Collison Cave

Pub. Number AU-A-2004296469

PCT Pub. Number WO2005/057397

Priority 10/721,603 25.11.03 US

Filing date 13 October 2004

Wipo publication date 23 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 WO2005/057397 Priority application(s): WO2005/057397

4 September 2008 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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