A LASER POINTER WITH A TOUCHING-CONTROLLED PANEL AND A WIRELESS TRANSCEIVER

Details for Australian Patent Application No. 2002315744 (hide)

Owner RAN, Lixin

Inventors RAN, Lixin

Pub. Number AU-A-2002315744

PCT Number PCT/CN02/00475

PCT Pub. Number WO2004/006221

Filing date 5 July 2002

Wipo publication date 23 January 2004

International Classifications

G09G 005/08 Control arrangements or circuits for visual indicators common to cathode-ray tube indicators and other visual indicators - Cursor circuits

G06F 003/14 Input arrangements for transferring data to be processed into a form capable of being handled by the computer - Digital output to display device

G03B 021/132 Projectors or projection-type viewers - Overhead projectors, i.e. capable of projecting hand-writing or drawing during action

Event Publications

2 January 2003 Complete Application Filed

11 March 2004 Application Open to Public Inspection

  Published as AU-A-2002315744

7 April 2005 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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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