CIRCUIT ARRANGEMENT FOR ORPERATING A HIGH PRESSURE DISCHARGE LAMP

Details for Australian Patent Application No. 2003274614 (hide)

Owner KONINKLIJKE PHILIPS ELECTRONICS N.V.

Inventors DE CLERCQ, John, E., K., G.; FEIJEN, Hans, A.; VAN ZUNDERT, Roy, H., A., M.

Pub. Number AU-A-2003274614

PCT Number PCT/IB03/05013

PCT Pub. Number WO2004/045256

Priority 02079686.8 11.11.02 EP; 03101203.2 01.05.03 EP

Filing date 6 November 2003

Wipo publication date 3 June 2004

International Classifications

H05B 041/282 Circuit arrangements or apparatus for igniting or operating discharge lamps

H05B 041/288 Circuit arrangements or apparatus for igniting or operating discharge lamps

H05B 041/04 Circuit arrangements or apparatus for igniting or operating discharge lamps

Event Publications

12 February 2004 Complete Application Filed

  Priority application(s): 02079686.8 11.11.02 EP; 03101203.2 01.05.03 EP

8 July 2004 Application Open to Public Inspection

  Published as AU-A-2003274614

21 July 2005 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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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