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Patent
D872280
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Priority
Sep 13 2018
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Filed
Sep 13 2018
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Issued
Jan 07 2020
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Expiry
Jan 07 2035
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Assg.orig
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Entity
unknown
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11
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9
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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 front elevational view of a hearing aid showing our new design;
FIG. 2 is a rear elevational view thereof;
FIG. 3 is an enlarged left side view thereof;
FIG. 4 is an enlarged right side view thereof;
FIG. 5 is a top plan view thereof;
FIG. 6 is a bottom plan view thereof;
FIG. 7 is a perspective view thereof; and,
FIG. 8 is another perspective view thereof.
The broken lines illustrate environmental features and form no part of the claimed design.
Shi, Yiquan, Zhang, Chengxiang
Patent |
Priority |
Assignee |
Title |
D896387, |
May 14 2019 |
XIAMEN RETONE HEARING TECHNOLOGY CO , LTD |
Hearing aid |
D896389, |
Jul 16 2019 |
XIAMEN RETONE HEARING TECHNOLOGY CO , LTD |
Hearing aid |
D908221, |
Nov 26 2018 |
OTICON A S |
BTE hearing aid |
D908885, |
Nov 26 2018 |
OTICON A S |
BTE hearing aid |
D932022, |
Sep 27 2019 |
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Hearing aid |
D958372, |
Jun 22 2020 |
GN HEARING A S |
Hearing aid |
D961088, |
Jun 22 2020 |
GN HEARING A S |
Hearing aids |
ER3312, |
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ER4567, |
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ER5171, |
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ER5890, |
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Date |
Maintenance Fee Events |
n/a
Date |
Maintenance Schedule |
n/a