METHOD FOR FORMING AN OPTICAL WAVEGUIDE FIBER PREFORM

Details for Australian Patent Application No. 2003237907 (hide)

Owner CORNING INCORPORATED

Inventors WALCZAK, Wanda J

Pub. Number AU-A-2003237907

PCT Number PCT/US03/16040

PCT Pub. Number WO2003/101900

Priority 10/159,678 31.05.02 US

Filing date 21 May 2003

Wipo publication date 19 December 2003

International Classifications

C03B 037/027 Manufacture or treatment of flakes, fibres, or filaments from softened glass, minerals, or slags

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

11 September 2003 Complete Application Filed

  Priority application(s): 10/159,678 31.05.02 US

12 February 2004 Application Open to Public Inspection

  Published as AU-A-2003237907

17 February 2005 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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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