Device for maintaining ventilation space between heat emitting light fittings or appliances and insulating material

Details for Australian Patent Application No. 2008234982 (hide)

Owner Barry, R.

Inventors Barry, Richard Edward

Agent Walsh & Associates

Pub. Number AU-A-2008234982

PCT Pub. Number WO2008/116273

Priority 2007901637 28.03.07 AU

Filing date 28 March 2008

Wipo publication date 2 October 2008

International Classifications

F21V 33/00 (2006.01) Structural combinations of lighting devices with other articles, not otherwise provided for

E04F 13/074 (2006.01) Coverings or linings, e.g. for walls or ceilings - for accommodating service installations or utility lines, e.g. heating conduits, electrical lines, lighting devices or service outlets

F16L 59/12 (2006.01) Thermal insulation in general - Arrangements for supporting insulation from the wall or body insulated, e.g. by means of spacers between pipe and heat-insulating material

Event Publications

26 November 2009 PCT application entered the National Phase

  PCT publication WO2008/116273 Priority application(s): WO2008/116273

22 December 2011 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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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