Gas segregator barrier for electrical switching apparatus

Details for Australian Patent Application No. 2004202881 (hide)

International Classifications

Event Publications

15 July 2004 Complete Application Filed

Priority application(s): 10/619,030 14.07.03 US

3 February 2005 Application Open to Public Inspection

Published as AU-A-2004202881

2 October 2008 Application Accepted

Published as AU-A-2004202881

29 January 2009 Standard Patent Sealed

28 January 2010 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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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