OPTICAL SWITCH AND OPTICAL DEVICE

Details for Australian Patent Application No. 2003275584 (hide)

Owner NTT ELECTRONICS CORPORATION

Inventors ISHIZUYA, Tohru; KURUMADA, Katsuhiko; TAMAMURA, Toshiaki; KANAYA, Masatoshi

Pub. Number AU-A-2003275584

PCT Number PCT/JP03/13484

PCT Pub. Number WO2004/038485

Priority 2002-306684 22.10.02 JP

Filing date 22 October 2003

Wipo publication date 13 May 2004

International Classifications

G02B 026/08 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

B81B 003/00 Devices comprising flexible or deformable elements, e.g. comprising elastic tongues or membranes

Event Publications

12 February 2004 Complete Application Filed

  Priority application(s): 2002-306684 22.10.02 JP

17 June 2004 Application Open to Public Inspection

  Published as AU-A-2003275584

14 July 2005 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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. 2003275584, under INID (71) correct the name to read NTT ELECTRONICS CORPORATION; NIKON CORPORATION

Legal

The information provided by the Site not in the nature of legal or other professional advice. The information provided by the Site is derived from third parties and may contain errors. You must make your own enquiries and seek independent advice from the relevant industry professionals before acting or relying on any information contained herein. Check the above data against the Australian Patent Office AUSPAT database.

Next and Previous Patents/Applications

2003275585-WAX COMPOSITION AND METHOD FOR PRODUCTION THEREOF

2003275583-SUBSTRATE HAVING MULTILAYER FILM AND METHOD FOR MANUFACTURING THE SAME