Pumping device

Details for Australian Patent Application No. 2006200499 (hide)

Owner Lih Yann Industrial Co. Ltd.

Inventors Liao, Po-Lin

Agent Griffith Hack

Pub. Number AU-B-2006200499

Priority 11/189707 27.07.05 US

Filing date 6 February 2006

Wipo publication date 15 February 2007

Acceptance publication date 23 June 2011

International Classifications

F04B 9/14 (2006.01) Piston machines or pumps characterised by the driving or driven means to or from their working members

F04F 3/00 (2006.01) Pumps using negative pressure acting directly on the liquid to be pumped

Event Publications

23 February 2006 Complete Application Filed

  Priority application(s): 11/189707 27.07.05 US

15 February 2007 Application Open to Public Inspection

  Published as AU-B-2006200499

23 June 2011 Application Accepted

  Published as AU-B-2006200499

20 October 2011 Standard Patent Sealed

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