THE USE OF ARC STRAIGHTENING IN HID LAMPS OPERATED AT VHF FREQUENCIES

Details for Australian Patent Application No. 2002366821 (hide)

Owner KONINKLIJKE PHILIPS ELECTRONICS N.V.

Inventors KRAMER, Jerry, M.

Pub. Number AU-A-2002366821

PCT Number PCT/IB02/05239

PCT Pub. Number WO2003/055282

Priority 10/023,695 21.12.01 US

Filing date 6 December 2002

Wipo publication date 9 July 2003

International Classifications

H05B 041/292 Circuit arrangements or apparatus for igniting or operating discharge lamps

Event Publications

28 August 2003 Complete Application Filed

  Priority application(s): 10/023,695 21.12.01 US

2 October 2003 Application Open to Public Inspection

  Published as AU-A-2002366821

16 September 2004 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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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