Building roof system

Details for Australian Patent Application No. 2009213882 (hide)

Owner Richardson, C. Ingham, M.

Inventors Ingham, Martin; Richardson, Christopher

Agent Madderns

Pub. Number AU-A-2009213882

PCT Pub. Number WO2009/101408

Priority 0812323.4 05.07.08 GB; 0802509.0 12.02.08 GB

Filing date 12 February 2009

Wipo publication date 20 August 2009

International Classifications

E04B 7/02 (2006.01) Roofs - with plane sloping surfaces, e.g. saddle roofs

E04B 7/20 (2006.01) Roofs

E04B 7/22 (2006.01) Roofs

E04D 3/35 (2006.01) Roof covering by making use of flat or curved slabs or stiff sheets - Roofing slabs or stiff sheets comprising two or more layers, e.g. for insulation

Event Publications

3 March 2011 Section 223 Application Allowed

  Richardson, Christopher; Ingham, Martin The time in which to enter National Phase has been extended to 12 Dec 2010. Address for service in Australia - Madderns Patent & Trade Mark Attorneys First Floor 64 Hindmarsh Square Adelaide SA 5000

19 May 2011 PCT application entered the National Phase

  PCT publication WO2009/101408 Priority application(s): WO2009/101408

16 June 2011 Assignment before Grant

  Ingham, Martin; Richardson, Christopher The application has been assigned to Ingham, Martin

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