VARIABLE OPTICAL ATTENUATOR OF IN-LINE TYPE AND FABRICATION METHOD THEREOF

Details for Australian Patent Application No. 2002219681 (hide)

Owner MTECH WORLD CO., LTD

Inventors JEONG, Chi-Seob; KIM, Kwang-Ho

Pub. Number AU-A-2002219681

PCT Pub. Number WO2002/054138

Priority 2001/704 05.01.01 KR

Filing date 5 January 2002

Wipo publication date 16 July 2002

Event Publications

23 January 2003 Application Open to Public Inspection

  Published as AU-A-2002219681

5 February 2004 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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