A variable focus driving light

Details for Australian Patent Application No. 2004272122 (hide)

Owner Roan, R.

Inventors Roan, Richard Bryce

Agent Michael Buck IP

Pub. Number AU-B-2004272122

PCT Pub. Number WO2005/025934

Priority 2003904987 12.09.03 AU

Filing date 10 September 2004

Wipo publication date 24 March 2005

Acceptance publication date 1 July 2010

International Classifications

F21V 7/16 (2006.01) Reflectors for light sources

F21V 14/04 (2006.01) Changing the characteristics or distribution of the light emitted by adjustment of parts

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

Event Publications

27 April 2006 PCT application entered the National Phase

  PCT publication WO2005/025934 Priority application(s): WO2005/025934

8 April 2010 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired

  This application lapsed under section 142(2)(d). Examination has been requested or an examination report has issued for this application. Note that applications or patents shown as lapsed or ceased may be restored at a later date.

29 April 2010 Section 223 Application Received

  Roan, R. An application to extend the time from 10 Sep 2009 to 10 Apr 2010 in which to pay a continuation fee has been filed . Address for service in Australia - Michael Buck IP 4/196 Moggill Road Taringa QLD 4068

17 June 2010 Section 223 Application Allowed

  Roan, R. The time in which to pay a continuation fee has been extended to 10 Apr 2010. Address for service in Australia - Michael Buck IP 4/196 Moggill Road Taringa QLD 4068 2007

1 July 2010 Application Accepted

  Published as AU-B-2004272122

28 October 2010 Standard Patent Sealed

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