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Patent
D676559
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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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10
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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 |
| 10057695, |
Jun 18 2014 |
RIOT ENERGY, INC |
Hearing aid battery door module |
| 10368166, |
Jun 18 2014 |
RIOT ENERGY, INC |
Voltage regulator and control circuit for silver-zinc batteries in hearing instruments |
| D757944, |
Jun 16 2015 |
RIOT ENERGY, INC |
Hearing aid battery door |
| D757945, |
Jun 16 2015 |
RIOT ENERGY, INC |
Hearing aid battery door |
| D762305, |
Sep 24 2014 |
Phonak AG |
Hearing aid |
| D804034, |
Sep 24 2014 |
Sonova AG |
Hearing aid |
| D804035, |
Sep 24 2014 |
Sonova AG |
Hearing aid |
| D844146, |
Mar 09 2017 |
Sonova AG |
Hearing aid |
| ER5171, |
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|
| ER7565, |
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| Patent |
Priority |
Assignee |
Title |
| 6496587, |
Feb 09 2000 |
Sonova AG |
Hearing aid |
| 20070183612, |
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| 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