Protection switching and monitoring method and arrangement in a data transmission system
Details for Australian Patent Application No. 2004231957 (hide)
International Classifications
Event Publications
10 November 2005 PCT application entered the National Phase
PCT publication WO2004/095746 Priority application(s): WO2004/095746
10 April 2008 Assignment before Grant
Siemens Aktiengesellschaft The application has been assigned to Nokia Siemens Networks GmbH & Co. KG
29 October 2009 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired
This application lapsed under section 142(2)(d). Examination has been requested or an examination report has issued for this application. Note that applications or patents shown as lapsed or ceased may be restored at a later date.
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