Hearing aid

Dubs , et al. July 17, 2

Patent Grant D663847

U.S. patent number D663,847 [Application Number D/397,420] was granted by the patent office on 2012-07-17 for hearing aid. This patent grant is currently assigned to Phonak AG. Invention is credited to Basil Dubs, Christian Harbeke.


United States Patent D663,847
Dubs ,   et al. July 17, 2012

Hearing aid

Claims

CLAIM The ornamental design for a hearing aid, as shown and described.
Inventors: Dubs; Basil (Zurich, CH), Harbeke; Christian (Zurich, CH)
Assignee: Phonak AG (Stafa, CH)
Appl. No.: D/397,420
Filed: July 15, 2011

Related U.S. Patent Documents

Application Number Filing Date Patent Number Issue Date
29368782 Aug 30, 2010 D646788

Current U.S. Class: D24/174
Current International Class: 2499
Field of Search: ;D24/173-175,151 ;D14/205,223,224,249 ;381/23.1,312,322-324,328-330

References Cited [Referenced By]

U.S. Patent Documents
D322319 December 1991 van Mourik
D354568 January 1995 Araki et al.
5802183 September 1998 Scheller et al.
D457635 May 2002 Dittli et al.
6496587 December 2002 Mueller
D516216 February 2006 Portmann
D530819 October 2006 Jurkiewicz et al.
D532111 November 2006 Espersen
D546455 July 2007 Darbut et al.
D558880 January 2008 Le
D572823 July 2008 Niccolai et al.
D575872 August 2008 Pedersen
D579567 October 2008 Pedersen
D611607 March 2010 Mori et al.
D634847 March 2011 Schumaier et al.
D635264 March 2011 Dubs
D642276 July 2011 Dubs
D647204 October 2011 Borregaard
2007/0127757 June 2007 Darbut et al.
2009/0042426 February 2009 Kramer
Foreign Patent Documents
DM/071755 Oct 2009 WO
DM/072002 Dec 2009 WO
DM/072071 Dec 2009 WO
DM/073725 Sep 2010 WO
Primary Examiner: Doan; Anhdao
Attorney, Agent or Firm: Rankin, Hill & Clark LLP

Description



FIG. 1 is a perspective view of a first embodiment of a hearing aid embodying our design;

FIG. 2 is a right side view of the hearing aid device shown in FIG. 1;

FIG. 3 is a left side view of hearing aid device shown in FIG. 1;

FIG. 4 is a front view of the hearing aid device shown in FIG. 1;

FIG. 5 is a rear view of the hearing aid device shown in FIG. 1;

FIG. 6 is a top view of the hearing aid device shown in FIG. 1;

FIG. 7 is a bottom view of the hearing aid device shown in FIG. 1;

FIG. 8 is a perspective view of a second embodiment of a hearing aid embodying our design;

FIG. 9 is a right side view of the hearing aid device shown in FIG. 8;

FIG. 10 is a left side view of the hearing aid device shown in FIG. 8;

FIG. 11 is a front view of the hearing aid device shown in FIG. 8;

FIG. 12 is a rear view of the hearing aid device shown in FIG. 8;

FIG. 13 is a top view of the hearing aid device shown in FIG. 8; and,

FIG. 14 is a bottom view of the hearing aid device shown in FIG. 8.

* * * * *


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