Hybrid ventilator

Details for Australian Patent Application No. 2005287891 (hide)

Owner CSR Building Products Pty Ltd

Inventors Munn, Derek Lawrence Alan; Alfakhrany, Tarek

Agent Griffith Hack

Pub. Number AU-B-2005287891

PCT Pub. Number WO2006/032111

Priority 2004905516 23.09.04 AU

Filing date 23 September 2005

Wipo publication date 30 March 2006

Acceptance publication date 28 June 2007

International Classifications

F24F 7/00 (2006.01) Ventilation

F24F 7/007 (2006.01) Ventilation - with forced flow

F24F 7/06 (2006.01) Ventilation - with forced air circulation, e.g. by fan

Event Publications

3 May 2007 PCT application entered the National Phase

  PCT publication WO2006/032111 Priority application(s): WO2006/032111

28 June 2007 Application Accepted

  Published as AU-B-2005287891

18 October 2007 Opposition Lodged

  Alsynite Roofing Products Pty Ltd has lodged an opposition against National Ventilation Laboratory Pty Ltd.

15 November 2007 Assignment before Grant

  National Ventilation Laboratory Pty Ltd The application has been assigned to CSR Building Products Pty Ltd 2006

19 March 2009 Application for Amendment

  The nature of the amendment is as shown in the statement(s) filed 31 Oct 2008. Address for service in Australia - Griffith Hack Level 29, Northpoint 100 Miller Street North Sydney NSW 2060 2008

19 March 2009 Opposition Withdrawn

  The opposition by Alsynite Roofing Products Pty Ltd against CSR Building Products Pty Ltd has been withdrawn.

23 April 2009 Alteration of Name

  The name of the applicant has been altered to CSR Building Products Limited

16 July 2009 Amendment Made

  The nature of the amendment is as shown in the statement(s) filed 31 Oct 2008

20 August 2009 Standard Patent Sealed

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