Optical transmission line and optical transmission system including it

Details for Australian Patent Application No. 2001234151 (hide)

Owner Sumitomo Electric Industries, Ltd.

Inventors Sasaoka, Eisuke; Tsukitani, Masao

Agent Davies Collison Cave

Pub. Number AU-B-2001234151

PCT Pub. Number WO01/63327

Priority 2000-48238 24.02.00 JP

Filing date 23 February 2001

Wipo publication date 3 September 2001

Acceptance publication date 19 May 2005

International Classifications

G02B 006/10 Light guides - of the optical waveguide type

H04B 010/12 Transmission systems employing beams of corpuscular radiation, or electromagnetic waves other than radio waves, e.g. light, infra-red - Transmission through light guides, e.g. optical fibres

G02B 006/22 Light guides

Event Publications

19 May 2005 Application Accepted

  Published as AU-B-2001234151

13 October 2005 Standard Patent Sealed

28 September 2006 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired

  This patent ceased under section 143(a), or Expired. Note that applications or patents shown as lapsed or ceased may be restored at a later date.

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