Single-element sealing valve for a respiratory support system

Details for Australian Patent Application No. 2002231016 (hide)

International Classifications

Event Publications

23 January 2003 Application Open to Public Inspection

Published as AU-B-2002231016

2 February 2006 Application Accepted

Published as AU-B-2002231016

1 June 2006 Standard Patent Sealed

16 August 2007 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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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