Ventilation unit

Details for Australian Patent Application No. 2005228908 (hide)

Owner Ong, A.

Inventors Ong, Chin Ooi; Ong, Lee

Agent Pizzeys

Pub. Number AU-B-2005228908

PCT Pub. Number WO2005/095730

Priority PI 2004 1154 30.03.04 MY

Filing date 3 March 2005

Wipo publication date 13 October 2005

Acceptance publication date 23 September 2010

International Classifications

E04D 1/30 (2006.01) Roof covering by making use of tiles, slates, shingles, or other small roofing elements - Special roof-covering elements, e.g. ridge tiles, gutter tiles, gable tiles, ventilation tiles

E04D 13/17 (2006.01) Special arrangements or devices in connection with roof coverings

F24F 7/02 (2006.01) Ventilation - Roof ventilation

Event Publications

26 October 2006 PCT application entered the National Phase

  PCT publication WO2005/095730 Priority application(s): WO2005/095730

23 September 2010 Application Accepted

  Published as AU-B-2005228908

20 January 2011 Standard Patent Sealed

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