Smoke escape mask

Details for Australian Patent Application No. 2002341981 (hide)

International Classifications

Event Publications

27 February 2003 Complete Application Filed

Priority application(s): 10/075,546 14.02.02 US

2 October 2003 Application Open to Public Inspection

Published as AU-B-2002341981

14 October 2004 Amendment Made

The nature of the amendment is: Add co-inventor Schwind, John A.

16 March 2006 Assignment before Grant

The Firedrill Company, Inc. The application has been assigned to The Firedrill Company LLC

16 March 2006 Application Accepted

Published as AU-B-2002341981

20 July 2006 Standard Patent Sealed

1 May 2008 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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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