METHOD AND DEVICE FOR DRIVING A GAS DISCHARGE LAMP

Details for Australian Patent Application No. 2002348915 (hide)

Owner KONINKLIJKE PHILIPS ELECTRONICS N.V.

Inventors DEURLOO, Oscar, J.

Pub. Number AU-A-2002348915

PCT Number PCT/IB02/04802

PCT Pub. Number WO2003/047321

Priority 01204621.5 30.11.01 EP

Filing date 14 November 2002

Wipo publication date 10 June 2003

International Classifications

H05B 041/38 Circuit arrangements or apparatus for igniting or operating discharge lamps - Controlling the intensity of light

Event Publications

13 March 2003 Complete Application Filed

  Priority application(s): 01204621.5 30.11.01 EP

21 August 2003 Application Open to Public Inspection

  Published as AU-A-2002348915

19 August 2004 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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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