Multiple-stage centrifugal pump of inline design

Details for Australian Patent Application No. 2009201570 (hide)

Owner DP industries B.V.

Inventors Ouwehand, Wil

Agent Griffith Hack

Pub. Number AU-A-2009201570

Priority 08 007 716.7 21.04.08 EP

Filing date 21 April 2009

Wipo publication date 5 November 2009

International Classifications

F04D 29/42 (2006.01) Details, component parts, or accessories - for radial or helico-centrifugal pumps

F04D 1/08 (2006.01) Radial-flow pumps, e.g. centrifugal pumps

F04D 29/44 (2006.01) Details, component parts, or accessories - Fluid-guiding means, e.g. diffusers

Event Publications

14 May 2009 Complete Application Filed

  Priority application(s): 08 007 716.7 21.04.08 EP

28 May 2009 Corrigenda

  Complete Applications Filed - Name Index Under the name DP Idustries B.V., Application No. 2009201570, under INID (71) correct the name to read DP industries B.V..

5 November 2009 Application Open to Public Inspection

  Published as AU-A-2009201570

5 April 2012 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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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