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Patent
D772417
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Priority
Mar 25 2015
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Filed
Mar 25 2015
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Issued
Nov 22 2016
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Expiry
Nov 22 2030
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Assg.orig
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Entity
unknown
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7
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8
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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 perspective view of the hearing aid;
FIG. 2 is a left side view thereof;
FIG. 3 is a front view thereof;
FIG. 4 is a rear view thereof; and,
FIG. 5 is a right side view thereof.
Li, Boyang, Li, Chengyu
| Patent |
Priority |
Assignee |
Title |
| D805203, |
Jan 16 2015 |
GN RESOUND A S |
Hearing aid |
| D805204, |
Jan 16 2015 |
GN RESOUND A S |
Hearing aid |
| D870292, |
Aug 31 2017 |
SIVANTOS PTE LTD |
Hearing aid |
| D895577, |
Jan 07 2019 |
Shure Acquisition Holdings, Inc |
Earphone accessory |
| D896968, |
Sep 11 2019 |
SHENZHEN SVOTE TECHNOLOGY CO., LTD |
Hearing-aid |
| D901454, |
Apr 10 2019 |
Shure Acquisition Holdings, Inc |
Earphone |
| D903630, |
Feb 29 2016 |
Sony Corporation |
Earphone |
| Date |
Maintenance Fee Events |
n/a
| Date |
Maintenance Schedule |
n/a