Method and system for equal acoustics porting

Details for Australian Patent Application No. 2007265391 (hide)

Owner Motorola, Inc.

Inventors Gruenhagen, Deborah A.; Gelbart, Shlomo; Mueller, Karl F.

Agent Halfords IP

Pub. Number AU-B-2007265391

PCT Pub. Number WO2008/002694

Priority 11/426,780 27.06.06 US

Filing date 22 March 2007

Wipo publication date 3 January 2008

Acceptance publication date 27 January 2011

International Classifications

H04R 1/02 (2006.01) Details of transducers - Casings

H04R 1/20 (2006.01) Details of transducers - Arrangements for obtaining desired frequency or directional characteristics

H04R 25/00 (2006.01) Deaf-aid sets

Event Publications

5 February 2009 PCT application entered the National Phase

  PCT publication WO2008/002694 Priority application(s): WO2008/002694

27 January 2011 Application Accepted

  Published as AU-B-2007265391

14 April 2011 Assignment before Grant

  Motorola, Inc. The application has been assigned to Motorola Solutions, Inc.

26 May 2011 Standard Patent Sealed

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