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
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Application
Number |
Filing Date |
Patent Number |
Issue Date |
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29368782 |
Aug 30, 2010 |
D646788 |
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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
Foreign Patent Documents
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DM/071755 |
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Oct 2009 |
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WO |
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DM/072002 |
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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.
* * * * *