A fan

Details for Australian Patent Application No. 2011100400 (hide)

Owner Dyson Technology Limited

Inventors Gammack, Peter David; Nicolas, Frederic; Simmonds, Kevin John

Agent Shelston IP

Pub. Number AU-B-2011100400

Parent 2008294623

Filing date 11 April 2011

Opi date 14 July 2011

International Classifications

F04D 25/08 (2006.01) Pumping installations or systems specially adapted for elastic fluids

F04D 33/00 (2006.01) Non-positive-displacement pumps with other than pure rotation, e.g. of oscillating type

Event Publications

28 April 2011 Innovation Patent Application Filed

12 May 2011 Innovation Patent Open to Public Inspection

  Published as AU-B-2011100400

12 May 2011 Innovation Patent Sealed

14 July 2011 Certified Innovation Patents

  Published as AU-B-2011100400

28 June 2012 Offer to Surrender

  Dyson Technology Limited Tetbury Hill , Malmesbury Wiltshire SN16 0RP , the Patentee of Letters Patent 2011100400 dated 28.04.2011 for an invention titled ' A fan' offers to surrender the said Letters Patent. Any person desiring to be heard before the said offer to surrender is accepted must lodge a request to be heard within one month from the date of this journal.

16 August 2012 Innovation Patent Sealed

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