Hearing aid
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Description
Claims
The ornamental design for a hearing aid, as shown and described.
Referenced Cited
U.S. Patent Documents
D385036 | October 14, 1997 | Nielsen |
D457635 | May 21, 2002 | Dittli et al. |
D473652 | April 22, 2003 | Darley et al. |
D516216 | February 28, 2006 | Portmann |
7068804 | June 27, 2006 | Batting |
D530819 | October 24, 2006 | Jurkiewicz et al. |
D575872 | August 26, 2008 | Pedersen |
D579567 | October 28, 2008 | Pedersen |
D584719 | January 13, 2009 | Brennwald |
D611607 | March 9, 2010 | Mori et al. |
20060215864 | September 28, 2006 | Espersen et al. |
20070127757 | June 7, 2007 | Darbut et al. |
20090042426 | February 12, 2009 | Kramer |
Patent History
Patent number: D663846
Type: Grant
Filed: Apr 9, 2010
Date of Patent: Jul 17, 2012
Assignee: Bernafon AG (Berne)
Inventors: Andreas Ingold (Berne), Philipp Grutzner (Berne), Roland Margot (Berne), Wilfried Schild (Berne), Mario Tronza (Berne)
Primary Examiner: Anhdao Doan
Attorney: Birch, Stewart, Kolasch & Birch, LLP
Application Number: 29/359,380
Type: Grant
Filed: Apr 9, 2010
Date of Patent: Jul 17, 2012
Assignee: Bernafon AG (Berne)
Inventors: Andreas Ingold (Berne), Philipp Grutzner (Berne), Roland Margot (Berne), Wilfried Schild (Berne), Mario Tronza (Berne)
Primary Examiner: Anhdao Doan
Attorney: Birch, Stewart, Kolasch & Birch, LLP
Application Number: 29/359,380
Classifications
Current U.S. Class:
Hearing Aid (D24/174)