OPTICAL FIBER HAVING A LOW POLARIZATION MODE DISPERSION AND PROCESS AND APPARATUS FOR PRODUCING IT

Details for Australian Patent Application No. 2003267395 (hide)

Owner PIRELLI AND C. S.P.A.

Inventors ROBA, Giacomo, Stefano; SARCHI, Davide; TRAVAGNIN, Martino; DEBUT, Alexis

Pub. Number AU-A-2003267395

PCT Number PCT/EP03/10517

PCT Pub. Number WO2004/028989

Priority PCT/EP02/10737 25.09.02 EP

Filing date 22 September 2003

Wipo publication date 19 April 2004

International Classifications

C03B 037/03 Manufacture or treatment of flakes, fibres, or filaments from softened glass, minerals, or slags

C03B 037/12 Manufacture or treatment of flakes, fibres, or filaments from softened glass, minerals, or slags

B65H 049/02 Unwinding, paying-out, forwarding, winding, coiling, or depositing filamentary material

B65H 055/00 Wound packages of filamentary material

G02B 006/44 Light guides - Mechanical structures for providing tensile strength and external protection for fibres, e.g. optical transmission cables

G02B 006/16 Light guides

Event Publications

8 January 2004 Complete Application Filed

  Priority application(s): PCT/EP02/10737 25.09.02 EP

20 May 2004 Application Open to Public Inspection

  Published as AU-A-2003267395

16 June 2005 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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

Legal

The information provided by the Site not in the nature of legal or other professional advice. The information provided by the Site is derived from third parties and may contain errors. You must make your own enquiries and seek independent advice from the relevant industry professionals before acting or relying on any information contained herein. Check the above data against the Australian Patent Office AUSPAT database.

Next and Previous Patents/Applications

2003267396-GAS TAP COMPRISING AN ELECTROMAGNETIC SAFETY VALVE AND MAGNETIC INSERT FOR AN ELECTROMAGNETIC SAFETY VALVE

2003267394-BI-DIRECTIONAL PROBING OF SOFTWARE