SYMMETRIC CANCELLING ANTISTRIATION CIRCUIT

Details for Australian Patent Application No. 2003276590 (hide)

Owner KONINKLIJKE PHILIPS ELECTRONICS N.V.

Inventors VENKITASUBRAHMANIAN, Sreeraman; VENKATRAMAN, Ramakrishman; GHAZALA, Amr

Pub. Number AU-A-2003276590

PCT Number PCT/IB03/05228

PCT Pub. Number WO2004/049768

Priority 60/429,706 27.11.02 US; 60/474,829 30.05.03 US

Filing date 18 November 2003

Wipo publication date 18 June 2004

International Classifications

H05B 041/285 Circuit arrangements or apparatus for igniting or operating discharge lamps

Event Publications

19 February 2004 Complete Application Filed

  Priority application(s): 60/429,706 27.11.02 US; 60/474,829 30.05.03 US

22 July 2004 Application Open to Public Inspection

  Published as AU-A-2003276590

11 August 2005 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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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