Vertical take-off and landing aircraft

Details for Australian Patent Application No. 2002346997 (hide)

Owner Unzicker, S.

Inventors Unzicker, Stefan

Agent Stefan Unzicker

Pub. Number AU-B-2002346997

PCT Number PCT/EP02/11386

PCT Pub. Number WO2004/033295

Filing date 11 October 2002

Wipo publication date 4 May 2004

Acceptance publication date 8 January 2009

International Classifications

B64C 3/50 (2006.01) Wings

B64C 11/00 (2006.01) Propellers, e.g. of ducted type

B64C 11/48 (2006.01) Propellers, e.g. of ducted type

B64C 29/00 (2006.01) Aircraft capable of landing or taking-off vertically

Event Publications

13 March 2003 Complete Application Filed

3 June 2004 Application Open to Public Inspection

  Published as AU-B-2002346997

13 September 2007 Section 223 Application Allowed

  Unzicker, S. The time in which to pay the examination fee has been extended to 04 Jun 2007. Address for service in Australia - Stefan Unzicker PO Box 200 Woden ACT 2606 2003

13 September 2007 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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.

8 January 2009 Application Accepted

  Published as AU-B-2002346997

7 May 2009 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired

  This application lapsed under reg. 22.2I(2). This application has been accepted or advertised accepted. Note that applications or patents shown as lapsed or ceased may be restored at a later date.

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