ADJUSTABLE ELECTROMAGNETIC WAVES FILTER

Details for Australian Patent Application No. 2003245130 (hide)

Owner HERBST JUNIOR, Luiz, Antonio

Inventors HERBST JUNIOR, Luiz, Antonio

Pub. Number AU-A-2003245130

PCT Number PCT/BR03/00100

PCT Pub. Number WO2004/012002

Priority PI0203010-1 25.07.02 BR

Filing date 21 July 2003

Wipo publication date 16 February 2004

International Classifications

G02F 001/17 Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating

Event Publications

25 September 2003 Complete Application Filed

  Priority application(s): PI0203010-1 25.07.02 BR

25 March 2004 Application Open to Public Inspection

  Published as AU-A-2003245130

14 April 2005 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired

  This application lapsed under section 142(2)(f)/See Reg. 8.3(3). Examination has not yet been requested or directed for this application. Note that applications or patents shown as lapsed or ceased may be restored at a later date.

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