LAMP TRANSFORMER FOR USE WITH AN ELECTRONIC DIMMER AND METHOD FOR USE THEREOF FOR REDUCING ACOUSTIC NOISE

Details for Australian Patent Application No. 2002321816 (hide)

Owner LIGHTECH ELECTRONIC INDUSTRIES LTD.

Inventors PATCHORNIK, Joshua; BARAK, Shaul

Pub. Number AU-A-2002321816

PCT Number PCT/IL02/00666

PCT Pub. Number WO2003/058801

Priority 147578 10.01.02 IL

Filing date 13 August 2002

Wipo publication date 24 July 2003

International Classifications

H02M 005/293 Conversion of ac power input into ac power output, e.g. for change of voltage, for change of frequency, for change of number of phases

H05B 039/02 Circuit arrangements or apparatus for operating incandescent light sources and not adapted to a particular application

H05B 039/04 Circuit arrangements or apparatus for operating incandescent light sources and not adapted to a particular application

H05B 041/36 Circuit arrangements or apparatus for igniting or operating discharge lamps - Controlling

Event Publications

16 January 2003 Complete Application Filed

  Priority application(s): 147578 10.01.02 IL

4 September 2003 Application Open to Public Inspection

  Published as AU-A-2002321816

30 September 2004 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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

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

2002321817-TECHNIQUE FOR CHANNEL COUNT AND POWER CONTROL IN OPTICAL NETWORKS

2002321815-METHOD AND APPARATUS FOR PROCESS CONTROL IN THE SEMICONDUCTOR MANUFACTURING