A cleaning appliance

Details for Australian Patent Application No. 2009101289 (hide)

Owner Dyson Technology Limited

Inventors Heatley, Emma Jane

Agent Shelston IP

Pub. Number AU-A-2009101289

Parent 2006202045

Filing date 15 December 2009

Opi date 21 January 2010

International Classifications

A47L 9/00 (2006.01) Details or accessories of suction cleaners, e.g. mechanical means for controlling the suction or for effecting pulsating action

A47L 5/36 (2006.01) Suction cleaners

Event Publications

7 January 2010 Innovation Patent Application Filed

21 January 2010 Innovation Patent Open to Public Inspection

  Published as AU-A-2009101289

21 January 2010 Innovation Patent Sealed

8 September 2011 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired

  This patent ceased under section 143A(d), or Expired. Note that applications or patents shown as lapsed or ceased may be restored at a later date.

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