A nozzle for a bladeless fan assembly

Details for Australian Patent Application No. 2010101308 (hide)

Owner Dyson Technology Limited

Inventors Helps, Daniel

Agent Shelston IP

Pub. Number AU-B-2010101308

Parent 2010219491

Filing date 22 November 2010

Opi date 27 January 2011

International Classifications

F04F 5/16 (2006.01) Jet pumps, i.e. devices in which fluid flow is induced by pressure drop caused by velocity of another fluid flow

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

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

F04F 5/46 (2006.01) Jet pumps, i.e. devices in which fluid flow is induced by pressure drop caused by velocity of another fluid flow

Event Publications

9 December 2010 Innovation Patent Application Filed

23 December 2010 Innovation Patent Open to Public Inspection

  Published as AU-B-2010101308

23 December 2010 Innovation Patent Sealed

27 January 2011 Certified Innovation Patents

  Published as AU-B-2010101308

23 February 2012 Offer to Surrender

  Dyson Technology Limited Tetbury Hill , Malmesbury Wiltshire SN16 0RP, the Patentee of Letters Patent 2010101308 dated 09.12.2010 for an invention titled ' A nozzle for a bladeless fan assembly' 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.

12 April 2012 Innovation Patent Sealed

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