Linkage mechanism for a leaf gathering pump

Details for Australian Patent Application No. 2004200222 (hide)

Owner Jenn Feng Industrial Co., Ltd

Inventors Jong, Jung-Chang

Agent Callinan

Pub. Number AU-B-2004200222

Filing date 20 January 2004

Wipo publication date 4 August 2005

Acceptance publication date 26 October 2006

International Classifications

F04D 29/46 (2006.01) Details, component parts, or accessories - adjustable

E01H 1/08 (2006.01) Removing undesirable matter from roads or like surfaces, with or without moistening of the surface

F04D 17/10 (2006.01) Rotary pumps specially adapted forelastic fluids

Event Publications

5 February 2004 Complete Application Filed

4 August 2005 Application Open to Public Inspection

  Published as AU-B-2004200222

26 October 2006 Application Accepted

  Published as AU-B-2004200222

22 February 2007 Standard Patent Sealed

2 October 2008 Assignment Registered

  Jenn Feng Industrial Co., Ltd The patent has been assigned to Husqvarna AB

12 August 2010 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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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