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Patent
D952831
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Priority
Apr 22 2021
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Filed
Apr 22 2021
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Issued
May 24 2022
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Expiry
May 24 2037
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Assg.orig
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Entity
unknown
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4
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12
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n/a
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The ornamental design for an earpiece apparatus, as shown and described.
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FIG. 1 is a perspective view of the decorative earpiece apparatus showing the new design;
FIG. 2 is a left-side view thereof;
FIG. 3 is a right-side view thereof;
FIG. 4 is a front view thereof;
FIG. 5 is a back view thereof;
FIG. 6 is a top view thereof; and,
FIG. 7 is a bottom view thereof.
Chenal, David M.
Patent |
Priority |
Assignee |
Title |
11179273, |
Apr 16 2015 |
JMJ Holdings, LLC |
Sound-attenuation system |
20020066455, |
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20040069310, |
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20100294285, |
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20140017492, |
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20140230830, |
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20160302974, |
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20210069481, |
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D521637, |
Mar 22 2005 |
All-Logic Int. Co., Ltd. |
Ear plug |
D539415, |
May 23 2005 |
HONEYWELL SAFETY PRODUCTS USA, INC |
Flange earplug |
D745135, |
May 29 2014 |
BUTLER, STEVEN DANIEL |
Earplug |
D759802, |
May 20 2014 |
3M Innovative Properties Company |
Earplug tip |
Date |
Maintenance Fee Events |
n/a
Date |
Maintenance Schedule |
n/a