Improved rotary turbine device

Details for Australian Patent Application No. 2007254635 (hide)

Owner Ettridge Snr, J.

Inventors Ettridge Snr, John Patrick

Agent John Patrick Ettridge Snr

Pub. Number AU-A-2007254635

Priority GB0625629.1 27.12.06 GB

Filing date 24 December 2007

Wipo publication date 17 July 2008

International Classifications

F03D 3/06 (2006.01) Wind motors with rotation axis substantially at right angle to wind direction

F03B 3/12 (2006.01) Machines or engines of reaction type

F03B 3/18 (2006.01) Machines or engines of reaction type

F03D 3/04 (2006.01) Wind motors with rotation axis substantially at right angle to wind direction

Event Publications

24 January 2008 Complete Application Filed

  Priority application(s): GB0625629.1 27.12.06 GB

17 July 2008 Application Open to Public Inspection

  Published as AU-A-2007254635

20 October 2011 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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.

17 November 2011 Section 223 Application Allowed

  Ettridge Snr, J. The time in which to request examination has been extended to 16 Oct 2011. Address for service in Australia - John Patrick Ettridge Snr 53 Branksome Terrace Dover Gardens SA 5048 2008

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