Light guided keyboard system

Details for Australian Patent Application No. 2005200278 (hide)

Owner SunInnovate Technology Corporation

Inventors Tseng, Chiang-Hua

Agent Alfred Lei

Pub. Number AU-A-2005200278

Filing date 24 January 2005

Wipo publication date 10 August 2006

International Classifications

G09B 13/00 (2006.01) Teaching typing

G06F 17/00 (2006.01) Digital computing or data processing equipment or methods, specially adapted for specific functions

H01H 13/70 (2006.01) Switches having rectilinearly-movable operating part or parts adapted for pushing or pulling in one direction only, e.g. push-button switch - having a plurality of operating members associated with different sets of contacts, e.g. keyboard

Event Publications

3 February 2005 Complete Application Filed

10 August 2006 Application Open to Public Inspection

  Published as AU-A-2005200278

2 April 2009 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired

  This application lapsed under section 142(2)(e). Examination has been requested or an examination report has issued for this application. Note that applications or patents shown as lapsed or ceased may be restored at a later date.

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