IMPROVEMENTS IN AND RELATING TO PHOTONIC-BAND-GAP GUIDANCE IN PHOTONIC-CRYSTAL FIBRES

Details for Australian Patent Application No. 2003271846 (hide)

Owner BLAZEPHOTONICS LIMITED

Inventors BIRKS, Timothy, Adam; ROBERTS, Peter, John; RUSSELL, Philip, St.John; KNIGHT, Jonathan, Cave; MANGAN, Brian, Joseph

Pub. Number AU-A-2003271846

PCT Number PCT/GB03/04011

PCT Pub. Number WO2004/027475

Priority 0221812.1 19.09.02 GB

Filing date 18 September 2003

Wipo publication date 8 April 2004

International Classifications

G02B 006/16 Light guides

G02B 006/22 Light guides

Event Publications

22 January 2004 Complete Application Filed

  Priority application(s): 0221812.1 19.09.02 GB

20 May 2004 Application Open to Public Inspection

  Published as AU-A-2003271846

7 July 2005 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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

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