Respirator headpiece and release mechanism

Details for Australian Patent Application No. 2002351485 (hide)

International Classifications

Event Publications

20 March 2003 Complete Application Filed

Priority application(s): 09/981,576 16.10.01 US

3 July 2003 Application Open to Public Inspection

Published as AU-A-2002351485

5 February 2009 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired

This application lapsed under section 142(2)(e). Examination has been requested or an examination report has issued for this application. Note that applications or patents shown as lapsed or ceased may be restored at a later date.

9 April 2009 Assignment before Grant

Cabot Safety Intermediate Corporation The application has been assigned to 3M Innovative Properties Company 2003

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