Vertical-axis wind turbine and method for the production thereof

Details for Australian Patent Application No. 2007297921 (hide)

Owner ECONCERN N.V.

Inventors Van Bochove, Iwan Jules; Schaap, Antonius Bernardus

Agent Griffith Hack

Pub. Number AU-A-2007297921

PCT Pub. Number WO2008/035963

Priority 1032555 21.09.06 NL

Filing date 20 September 2007

Wipo publication date 27 March 2008

International Classifications

F03D 3/00 (2006.01) Wind motors with rotation axis substantially at right angle to wind direction

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

Event Publications

9 April 2009 PCT application entered the National Phase

  PCT publication WO2008/035963 Priority application(s): WO2008/035963

25 June 2009 Amendment Made

  The nature of the amendment is: Delete the co-inventor name Van Bochove, Iwan Jules

20 January 2011 Assignment before Grant

  ECONCERN N.V. The application has been assigned to Ecofys Investmens B.V.

24 March 2011 Corrigenda

  Assignments Before Grant, Section 113 - 2007 Under the name Ecofys Investments B.V., Application No. 2007297921 delete all reference to

1 September 2011 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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.

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