CANTILEVER, LIGHT BEAM CONTROL DEVICE, VARIABLE LIGHT ATTENUATOR, AND VARIABLE LIGHT ATTENUATING DEVICE

Details for Australian Patent Application No. 2003281408 (hide)

Owner NTT ELECTRONICS CORPORATION

Inventors ISHIZUYA, Tohru; SUZUKI, Junji; KURUMADA, Katsuhiko; KANAYA, Masatoshi; TAMAMURA, Toshiaki; AKAGAWA, Keiichi; SUZUKI, Yoshihiko

Pub. Number AU-A-2003281408

PCT Number PCT/JP2003/0086

PCT Pub. Number WO2004/005997

Priority 2002-200474 09.07.02 JP; 2002-361298 12.12.02 JP

Filing date 8 July 2003

Wipo publication date 23 January 2004

International Classifications

G02B 026/02 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 intensity of light

Event Publications

4 March 2004 Complete Application Filed

  Priority application(s): 2002-200474 09.07.02 JP; 2002-361298 12.12.02 JP

11 March 2004 Application Open to Public Inspection

  Published as AU-A-2003281408

21 July 2005 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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.

25 August 2005 Corrigenda

  Applications OPI - Name Index Under the name NTT ELECTRONICS CORPORATION, Application No. 2003281408, under INID (71) correct the name to read NTT ELECTRONICS CORPORATION; NIKON CORPORATION

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