METHOD AND APPARATUS FOR FABRICATING OPTICAL FIBER PREFORM USING DOUBLE TORCH IN MCVD

Details for Australian Patent Application No. 2003208637 (hide)

Owner LG CABLE LTD.

Inventors PARK, Ji-Sang; LEE, Chan-Joo; SON, Soon-Il

Pub. Number AU-A-2003208637

PCT Number PCT/KR03/00387

PCT Pub. Number WO2004/026779

Priority 10-2002-0056903 18.09.02 KR

Filing date 26 February 2003

Wipo publication date 8 April 2004

International Classifications

C03B 037/018 Manufacture or treatment of flakes, fibres, or filaments from softened glass, minerals, or slags - by glass deposition on a glass substrate, e.g. by chemical vapour deposition

Event Publications

17 July 2003 Complete Application Filed

  Priority application(s): 10-2002-0056903 18.09.02 KR

20 May 2004 Application Open to Public Inspection

  Published as AU-A-2003208637

2 June 2005 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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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