OPTICAL SYSTEM

Details for Australian Patent Application No. 2002257948 (hide)

Owner BOOKHAM TECHNOLOGY PLC

Inventors BARNARD, Joseph, Alan

Pub. Number AU-A-2002257948

PCT Pub. Number WO2002/099396

Priority 0113510.2 04.06.01 GB

Filing date 23 May 2002

Wipo publication date 16 December 2002

International Classifications

G01N 021/21 Investigating or analysing materials by the use of optical means, i.e. using infra-red, visible, or ultra-violet light - Polarisation-affecting properties

G01M 011/00 Testing of optical apparatus

Event Publications

8 May 2003 Application Open to Public Inspection

  Published as AU-A-2002257948

11 March 2004 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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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