Method and vision test apparatus for determining the necessity of a vision aid during darkness and/or twilight, and a set of vision aids

Details for Australian Patent Application No. 2004314137 (hide)

International Classifications

Event Publications

10 August 2006 PCT application entered the National Phase

PCT publication WO2005/070285 Priority application(s): WO2005/070285

18 December 2008 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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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