Hearing protector

Details for Australian Patent Application No. 2004292926 (hide)

Owner 3M Svenska Aktiebolag

Inventors Nordin, Henrik; Nilsson, Sigvard

Agent Spruson & Ferguson

Pub. Number AU-B-2004292926

PCT Pub. Number WO2005/051255

Priority 0303189-5 27.11.03 SE

Filing date 23 November 2004

Wipo publication date 9 June 2005

Acceptance publication date 3 November 2011

International Classifications

A61F 11/14 (2006.01) Methods or devices for treatment of the ears, e.g. surgical

H04R 5/033 (2006.01) Stereophonic arrangements

Event Publications

22 June 2006 PCT application entered the National Phase

  PCT publication WO2005/051255 Priority application(s): WO2005/051255

2 July 2009 Assignment before Grant

  Peltor AB The application has been assigned to 3M Svenska Aktiebolag

3 November 2011 Application Accepted

  Published as AU-B-2004292926

1 March 2012 Standard Patent Sealed

8 March 2012 Application for Amendment

  The nature of the amendment is as shown in the statement(s) filed 14 Feb 2012. Address for service in Australia - Spruson & Ferguson Level 35 St Martins Tower 31 Market Street Sydney NSW 2000 2005

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