Daylight collecting and projecting system

Details for Australian Patent Application No. 2003201296 (hide)

Owner Edmonds, I.

Inventors Edmonds, Ian Robert

Agent Ian Robert Edmonds

Pub. Number AU-A-2003201296

Priority 2002951832 07.10.02 AU; 2002951149 02.09.02 AU

Filing date 14 March 2003

Wipo publication date 18 March 2004

International Classifications

F21S 011/00 Non-electric lighting devices or systems using daylight

F21V 013/04 Producing particular characteristics or distribution of the light emitted by means of a combination of elements specified in two or more of main groups

F21V 007/04 Reflectors for light sources

E06B 009/24 Screening or protective devices for openings, with or without operating or securing mechanisms - Screens or other constructions affording protection against light, especially against sunshine

E04F 017/08 Vertical ducts

F21K 002/00 Light sources using luminescence

Event Publications

3 April 2003 Complete Application Filed

  Priority application(s): 2002951832 07.10.02 AU; 2002951149 02.09.02 AU

3 July 2003 Amendment Made

  The nature of the amendment is: Delete priority details PS0983

18 March 2004 Application Open to Public Inspection

  Published as AU-A-2003201296

1 February 2007 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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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