BALLAST SAFETY CIRCUIT

Details for Australian Patent Application No. 2003201083 (hide)

Owner KONINKLIJKE PHILIPS ELECTRONICS N.V.

Inventors ZHOU, Zhengguo; SHEN, Shihua; JIANG, Hui

Pub. Number AU-A-2003201083

PCT Number PCT/IB03/00082

PCT Pub. Number WO2003/063556

Priority 10/055,793 22.01.02 US

Filing date 15 January 2003

Wipo publication date 2 September 2003

International Classifications

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

H02H 007/122 Emergency protective circuit arrangements specially adapted for specific types of electric machines or apparatus or for sectionalised protection of cable or line systems, and effecting automatic switching in the event of an undesired change from normal working conditions - for inverters, i.e. dc/ac converters

Event Publications

27 March 2003 Complete Application Filed

  Priority application(s): 10/055,793 22.01.02 US

18 September 2003 Application Open to Public Inspection

  Published as AU-A-2003201083

7 October 2004 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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.

Legal

The information provided by the Site not in the nature of legal or other professional advice. The information provided by the Site is derived from third parties and may contain errors. You must make your own enquiries and seek independent advice from the relevant industry professionals before acting or relying on any information contained herein. Check the above data against the Australian Patent Office AUSPAT database.

Next and Previous Patents/Applications

2003201084-SYSTEM AND METHOD FOR DETERMINING A CONDITION OF A PATIENT

2003201082-GAME-SPECIFIC STANDARD-TASK AUTOMATION FOR COMPUTER AND CONSOLE VIDEO GAMES