Improvements Relating To Dimmers

Details for Australian Patent Application No. 2003244331 (hide)

Owner PDL Holdings Limited

Inventors Stuart, Robert James

Agent A J Park

Pub. Number AU-A-2003244331

Priority 521157 03.09.02 NZ

Filing date 3 September 2003

Wipo publication date 18 March 2004

International Classifications

H05B 041/392 Circuit arrangements or apparatus for igniting or operating discharge lamps

H02J 007/06 Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries - using discharge tubes or semiconductor devices

H05B 037/02 Circuit arrangements for electric light sources in general - Controlling

Event Publications

18 September 2003 Complete Application Filed

  Priority application(s): 521157 03.09.02 NZ

18 March 2004 Application Open to Public Inspection

  Published as AU-A-2003244331

1 February 2007 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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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