Failure protection switching in optical network

Details for Australian Patent Application No. 2002100337 (hide)

Event Publications

18 November 2004 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired

This patent ceased under section 143A(d), or Expired. Examination has not been requested on this patent. Note that applications or patents shown as lapsed or ceased may be restored at a later date.

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