Method for fabricating chirped fiber bragg gratings

Details for Australian Patent Application No. 2002332649 (hide)

Owner PHOTRONICS, INC.

Inventors Unruh, James Owen

Agent Shelston IP

Pub. Number AU-A-2002332649

PCT Number PCT/US02/26951

PCT Pub. Number WO2003/046628

Priority 09/940,947 28.11.01 US

Filing date 22 August 2002

Wipo publication date 10 June 2003

International Classifications

G02B 006/34 Light guides - utilising prism or grating

Event Publications

13 February 2003 Complete Application Filed

  Priority application(s): 09/940,947 28.11.01 US

21 August 2003 Application Open to Public Inspection

  Published as AU-A-2002332649

23 March 2006 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired

  This application lapsed under section 142(2)(a). A direction to request examination has been given for this application. Note that applications or patents shown as lapsed or ceased may be restored at a later date.

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