Hearing aid
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Description
The broken lines in
Claims
The ornamental design for a hearing aid, as shown and described.
Referenced Cited
U.S. Patent Documents
D457635 | May 21, 2002 | Dittli et al. |
D473652 | April 22, 2003 | Darley et al. |
D516216 | February 28, 2006 | Portmann |
D530819 | October 24, 2006 | Jurkiewicz et al. |
D546455 | July 10, 2007 | Darbut et al. |
D575872 | August 26, 2008 | Pedersen |
D584719 | January 13, 2009 | Brennwald |
D611607 | March 9, 2010 | Mori et al. |
D635264 | March 29, 2011 | Dubs |
Patent History
Patent number: D647204
Type: Grant
Filed: Apr 2, 2010
Date of Patent: Oct 18, 2011
Assignee: Oticon A/S (Smorum)
Inventor: Sune Pelle Borregaard (Helsinge)
Primary Examiner: Anhdao Doan
Attorney: Birch, Stewart, Kolasch & Birch, LLP
Application Number: 29/358,987
Type: Grant
Filed: Apr 2, 2010
Date of Patent: Oct 18, 2011
Assignee: Oticon A/S (Smorum)
Inventor: Sune Pelle Borregaard (Helsinge)
Primary Examiner: Anhdao Doan
Attorney: Birch, Stewart, Kolasch & Birch, LLP
Application Number: 29/358,987
Classifications
Current U.S. Class:
Voice Reflector (D24/175)