Release Mechanism for Masks

Details for Australian Patent Application No. 2008101056 (hide)

Owner Fisher & Paykel Healthcare Limited

Inventors Mcauley, Alastair Edwin; Nightingale, Christopher Earl; Milivojevic, Ivan; Gradon, Lewis George

Agent A J Park

Pub. Number AU-A-2008101056

Parent 2007221908

Filing date 29 October 2008

Opi date 18 December 2008

International Classifications

A61M 16/06 (2006.01) Devices for influencing the respiratory system of patients by gas treatment, e.g. mouth-to-mouth respiration - Respiratory or anaesthetic masks

Event Publications

13 November 2008 Innovation Patent Application Filed

18 December 2008 Innovation Patent Open to Public Inspection

  Published as AU-A-2008101056

18 December 2008 Innovation Patent Sealed

6 October 2011 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired

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

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