Hearing protection device with damped material

Details for Australian Patent Application No. 2006206471 (hide)

Owner 3M Innovative Properties Company

Inventors Seville, Alan

Agent Cullens

Pub. Number AU-B-2006206471

PCT Pub. Number WO2006/078767

Priority 60/645,479 21.01.05 US

Filing date 19 January 2006

Wipo publication date 27 July 2006

Acceptance publication date 7 July 2011

International Classifications

A61F 11/08 (2006.01) Methods or devices for treatment of the ears, e.g. surgical

Event Publications

13 September 2007 PCT application entered the National Phase

  PCT publication WO2006/078767 Priority application(s): WO2006/078767

9 April 2009 Assignment before Grant

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

7 July 2011 Application Accepted

  Published as AU-B-2006206471

3 November 2011 Standard Patent Sealed

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