WAVELENGTH SELECTIVE OPTICAL DEVICE AND METHOD OF OPERATING THE SAME

Details for Australian Patent Application No. 2002251351 (hide)

Owner BOOKHAM TECHNOLOGY PLC

Inventors ASGHARI, Mehdi, John; BARNARD, Joseph, Alan; KITCHER, Daniel, John

Pub. Number AU-A-2002251351

PCT Pub. Number WO2002/091053

Priority 0111049.3 04.05.01 GB

Filing date 30 April 2002

Wipo publication date 18 November 2002

International Classifications

G02B 006/34 Light guides - utilising prism or grating

Event Publications

1 May 2003 Application Open to Public Inspection

  Published as AU-A-2002251351

19 February 2004 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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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