Cyclone dust-collecting apparatus for vacuum cleaner

Details for Australian Patent Application No. 2008203474 (hide)

Owner Samsung Gwangju Electronics Co., Ltd.

Inventors Oh, Jang-keun

Agent Spruson & Ferguson

Pub. Number AU-A-2008203474

Priority 2008-14212 15.02.08 KR

Filing date 1 August 2008

Wipo publication date 3 September 2009

International Classifications

B04C 3/04 (2006.01) Apparatus in which the axial direction of the vortex remains unchanged

A47L 9/16 (2006.01) Details or accessories of suction cleaners, e.g. mechanical means for controlling the suction or for effecting pulsating action

B04C 3/06 (2006.01) Apparatus in which the axial direction of the vortex remains unchanged

Event Publications

21 August 2008 Complete Application Filed

  Priority application(s): 2008-14212 15.02.08 KR

3 September 2009 Application Open to Public Inspection

  Published as AU-A-2008203474

14 July 2011 Assignment before Grant

  Samsung Gwangju Electronics Co., Ltd. The application has been assigned to Samsung Electronics Co., Ltd.

9 February 2012 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired

  This application lapsed under section 142(2)(a). A direction to request examination has been given for this application. Note that applications or patents shown as lapsed or ceased may be restored at a later date.

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