Programmable laser illuminated sign apparatus

Details for Australian Patent Application No. 2004242071 (hide)

Owner Greenco L.L.C. Dba LFI International

Inventors Hay, Alexander Montagu

Agent Peter Maxwell & Associates

Pub. Number AU-A-2004242071

PCT Pub. Number WO2004/104473

Priority 60/505,242 23.09.03 US

Filing date 16 April 2004

Wipo publication date 2 December 2004

International Classifications

G03B 21/22 (2006.01) Projectors or projection-type viewers - Soundproof bodies

F21V 7/00 (2006.01) Reflectors for light sources

G02B 26/08 (2006.01) Optical devices or arrangements using movable or deformable optical elements for controlling the intensity, colour, phase, polarisation or direction of light, e.g. switching, gating, modulating - for controlling the direction of light

G09F 13/00 (2006.01) Illuminated signs

H04N 3/23 (2006.01) Scanning details of television systems

Event Publications

8 June 2006 PCT application entered the National Phase

  PCT publication WO2004/104473 Priority application(s): WO2004/104473

4 September 2008 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired

  This application lapsed under section 142(2)(c). 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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