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Patent
D859662
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Priority
May 24 2017
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Filed
Nov 24 2017
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Issued
Sep 10 2019
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Expiry
Sep 10 2034
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Assg.orig
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Entity
unknown
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7
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14
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n/a
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The ornamental design for a hearing aid device, as shown and described.
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FIG. 1 is a perspective view of a hearing aid device;
FIG. 2 is a right side view thereof;
FIG. 3 is a bottom view thereof;
FIG. 4 is a left side view thereof;
FIG. 5 is a front view thereof;
FIG. 6 is a rear view thereof; and,
FIG. 7 is a top view thereof.
Lockenwitz, Christian
Patent |
Priority |
Assignee |
Title |
D882801, |
May 24 2017 |
Cochlear Limited |
Hearing aid device |
D909344, |
Jan 11 2019 |
Foster Electric Company, Limited |
Earphones |
D925495, |
Aug 13 2019 |
SHENZHEN BLUE TIMES TECHNOLOGY CO., LTD |
Earphone |
D942426, |
Aug 18 2020 |
LUXSHARE PRECISION INDUSTRY CO , LTD |
Bone-conduction earphone |
D956232, |
Oct 01 2018 |
VINCENT-YUVAL R&D LIMITED |
Therapeutic ear device |
ER4520, |
|
|
|
ER8065, |
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|
|
Patent |
Priority |
Assignee |
Title |
6700983, |
Oct 07 1998 |
Oticon A/S |
Hearing aid |
8437860, |
Oct 03 2008 |
Advanced Bionics AG |
Hearing assistance system |
8885856, |
Dec 28 2011 |
Starkey Laboratories, Inc |
Hearing aid with integrated flexible display and touch sensor |
20030031336, |
|
|
|
20140107526, |
|
|
|
20140371815, |
|
|
|
20150350797, |
|
|
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20160007127, |
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20160269817, |
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|
D473652, |
Jun 07 2001 |
Cochlear Limited |
Speech processor for a cochlear implant |
D530819, |
May 31 2005 |
Cochlear Limited |
Behind the ear (BTE) sound processor |
D705936, |
Mar 02 2012 |
OTICON A S |
Behind-the ear (BTE) hearing aid |
D734472, |
Mar 12 2013 |
GN RESOUND A S |
Hearing aid |
D762857, |
Nov 25 2013 |
Cochlear Limited |
Hearing prosthesis sleeve |
Date |
Maintenance Fee Events |
n/a
Date |
Maintenance Schedule |
n/a