Method and system for providing breathable air in a closed circuit

Details for Australian Patent Application No. 2007206061 (hide)

Owner Oxysure Systems, Inc.

Inventors Ross, Julian T.; Dunford, Steven O.

Agent Shelston IP

Pub. Number AU-A-2007206061

PCT Pub. Number WO2007/084799

Priority 60/829,639 16.10.06 US; 60/759,255 13.01.06 US; 60/814,340 16.06.06 US

Filing date 4 January 2007

Wipo publication date 26 July 2007

International Classifications

A62B 7/00 (2006.01) Respirators

A62B 7/08 (2006.01) Respirators

Event Publications

4 September 2008 PCT application entered the National Phase

  PCT publication WO2007/084799 Priority application(s): WO2007/084799

27 January 2011 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired

  This application lapsed under section 142(2)(a). A direction to request examination has been given for this application. Note that applications or patents shown as lapsed or ceased may be restored at a later date.

3 February 2011 Amendment Made

  The nature of the amendment is: Application is to proceed under the number 2007101247

3 February 2011 Corrigenda

  Applications Lapsed, Refused or Withdrawn, Patents Ceased or Expired - 2007 Delete all reference to Application No. 2007206061.

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