Unidirectional lighting device for illuminating objects and/or for marking lanes, preferably in the airport area

Details for Australian Patent Application No. 2004251849 (hide)

Owner Siemens Aktiengesellschaft

Inventors Willems, Louis; Laenen, Guy; Vandevoorde, Jean-Claude

Agent Spruson & Ferguson

Pub. Number AU-B-2004251849

PCT Pub. Number WO2005/000679

Priority 103 29 496.1 30.06.03 DE

Filing date 18 June 2004

Wipo publication date 6 January 2005

Acceptance publication date 21 May 2009

International Classifications

B64F 1/20 (2006.01) Ground or aircraft-carrier-deck installations

F21V 17/10 (2006.01) Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages

F21V 19/04 (2006.01) Fastening of light sources or lamp holders - with provision for changing light source, e.g. turret

F21V 21/30 (2006.01) Supporting, suspending, or attaching arrangements for lighting devices

Event Publications

5 January 2006 PCT application entered the National Phase

  PCT publication WO2005/000679 Priority application(s): WO2005/000679

21 May 2009 Application Accepted

  Published as AU-B-2004251849

17 September 2009 Standard Patent Sealed

5 November 2009 Assignment Registered

  Siemens Aktiengesellschaft The patent has been assigned to ADB NV

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