Cyclonic separating apparatus

Details for Australian Patent Application No. 2003202714 (hide)

Owner Dyson Technology Limited

Inventors Harris, David Stuart; GomiciagaPereda, Ricardo; Dummelow, Anthony Joseph

Agent Shelston IP

Pub. Number AU-B-2003202714

PCT Number PCT/GB03/00503

PCT Pub. Number WO2003/068407

Priority 0203723.2 16.02.02 GB

Filing date 4 February 2003

Wipo publication date 4 September 2003

Acceptance publication date 19 October 2006

International Classifications

B04C 5/08 (2006.01) Apparatus in which the axial direction of the vortex is reversed

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 5/14 (2006.01) Apparatus in which the axial direction of the vortex is reversed

B04C 5/185 (2006.01) Apparatus in which the axial direction of the vortex is reversed

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

Event Publications

10 April 2003 Complete Application Filed

  Priority application(s): 0203723.2 16.02.02 GB

2 October 2003 Application Open to Public Inspection

  Published as AU-B-2003202714

23 December 2004 Assignment before Grant

  Dyson Limited The application has been assigned to Dyson Technology Limited

19 October 2006 Application Accepted

  Published as AU-B-2003202714

15 February 2007 Standard Patent Sealed

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