OPTICAL WAVEGUIDE

Details for Australian Patent Application No. 2003295138 (hide)

Owner BLAZEPHOTONICS LIMITED

Inventors SABERT, Hendrik; WILLIAMS, David, Philip; BIRKS, Timothy, Adam; RUSSELL, Philip, St. John; ROBERTS, Peter, John

Pub. Number AU-A-2003295138

PCT Number PCT/GB2003/0055

PCT Pub. Number WO2004/057391

Priority 0306606.5 21.03.03 GB; 0306593.5 21.03.03 GB; 0314485.4 20.06.03 GB; 0229826.3 20.12.02 GB; 0302632.5 05.02.03 GB

Filing date 22 December 2003

Wipo publication date 14 July 2004

International Classifications

G02B 006/16 Light guides

G02B 006/20 Light guides

C03B 037/012 Manufacture or treatment of flakes, fibres, or filaments from softened glass, minerals, or slags - Manufacture of preforms for drawing fibres or filaments

Event Publications

22 April 2004 Complete Application Filed

  Priority application(s): 0306606.5 21.03.03 GB; 0306593.5 21.03.03 GB; 0314485.4 20.06.03 GB; 0229826.3 20.12.02 GB; 0302632.5 05.02.03 GB

19 August 2004 Application Open to Public Inspection

  Published as AU-A-2003295138

8 September 2005 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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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