Dust Collecting Apparatus for a Vacuum Cleaner

Details for Australian Patent Application No. 2004214561 (hide)

Owner Samsung Gwangju Electronics Co., Ltd.

Inventors Han, Jung-gyun; Oh, Jang-Keun

Agent Hodgkinson McInnes

Pub. Number AU-B-2004214561

Priority 2004-26133 16.04.04 KR

Filing date 24 September 2004

Wipo publication date 3 November 2005

Acceptance publication date 26 April 2007

International Classifications

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

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

B01D 45/12 (2006.01) Separating dispersed particles from gases or vapours - by centrifugal forces

B04C 5/28 (2006.01) Apparatus in which the axial direction of the vortex is reversed

B04C 9/00 (2006.01) Combinations with other devices, e.g. fans

Event Publications

7 October 2004 Complete Application Filed

  Priority application(s): 2004-26133 16.04.04 KR

3 November 2005 Application Open to Public Inspection

  Published as AU-B-2004214561

26 April 2007 Application Accepted

  Published as AU-B-2004214561

23 August 2007 Standard Patent Sealed

22 April 2010 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired

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

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