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Patent
D676556
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Priority
Mar 31 2011
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Filed
Sep 29 2011
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Issued
Feb 19 2013
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Expiry
Feb 19 2027
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Assg.orig
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Entity
unknown
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1
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11
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n/a
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The ornamental design for a hearing aid, as shown and described.
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FIG. 1 is a side view of a hearing aid of my design;
FIG. 2 is another side view of the hearing aid of my design;
FIG. 3 is a perspective view of the hearing aid of my design;
FIG. 4 is another perspective view of the hearing aid of my design;
FIG. 5 is another perspective view of the hearing aid of my design;
FIG. 6 is another perspective view of the hearing aid of my design; and,
FIG. 7 is another perspective view of the hearing aid of my design.
Meinertz, Philip
Patent |
Priority |
Assignee |
Title |
ER5171, |
|
|
|
Patent |
Priority |
Assignee |
Title |
6496587, |
Feb 09 2000 |
Sonova AG |
Hearing aid |
20070183612, |
|
|
|
D516216, |
Nov 21 2003 |
Phonak AG |
Hearing aid |
D532111, |
Oct 08 2004 |
WIDEX A S |
Hearing aid |
D541420, |
Jul 18 2005 |
SOUNDQUEST, INC |
Hearing aid assembly |
D635264, |
Jun 29 2009 |
Sonova AG |
Hearing aid |
D646788, |
Aug 30 2010 |
Sonova AG |
Hearing aid |
D647204, |
Oct 05 2009 |
OTICON A S |
Hearing aid |
D663846, |
Nov 02 2009 |
OTICON A S |
Hearing aid |
D663847, |
Aug 30 2010 |
Sonova AG |
Hearing aid |
D667121, |
Feb 09 2011 |
Panasonic Corporation |
Hearing aid |
Date |
Maintenance Fee Events |
n/a
Date |
Maintenance Schedule |
n/a