Vacuum Cleaner Having a Plurality of Power Modes

Details for Australian Patent Application No. 2003200702 (hide)

Owner Polar Light Limited

Inventors Conrad, Wayne Ernest

Agent Spruson & Ferguson

Pub. Number AU-A-2003200702

Parent 76375

Filing date 27 February 2003

Wipo publication date 1 May 2003

International Classifications

H02P 007/63 Arrangements for regulating or controlling the speed or torque of electric dc-motors

H02M 003/335 Conversion of dc power input into dc power output

Event Publications

13 March 2003 Complete Application Filed

1 May 2003 Application Open to Public Inspection

  Published as AU-A-2003200702

1 June 2006 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired

  This application lapsed under section 142(2)(d). Examination has been requested or an examination report has issued for this application. Note that applications or patents shown as lapsed or ceased may be restored at a later date.

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