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PTO
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Patent
D878617
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Priority
Jul 18 2018
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Filed
Sep 05 2018
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Issued
Mar 17 2020
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Expiry
Mar 17 2035
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Assg.orig
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Entity
unknown
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43
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7
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n/a
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The ornamental design for a hand warmer, as shown and described.
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FIG. 1 is a perspective view of a hand warmer showing my new design;
FIG. 2 is a front view thereof;
FIG. 3 is a rear view thereof;
FIG. 4 is a left side view thereof;
FIG. 5 is a right side view thereof;
FIG. 6 is a top view thereof; and,
FIG. 7 is a bottom view thereof.
Zhu, Xueping
| Patent |
Priority |
Assignee |
Title |
| D901027, |
Jul 01 2020 |
SHENZHEN ZHIFENG TECHNOLOGY CO., LTD. |
Hand warmer |
| D911954, |
Aug 29 2019 |
|
Combined hand warmer and power bank |
| D912261, |
Sep 14 2020 |
SHENZHEN LIANGCHENG ELECTRONIC TECHNOLOGY CO , LTD |
Hand warmer |
| D918356, |
Oct 12 2019 |
|
Hand warmer |
| D919106, |
Jul 07 2020 |
|
Hand warmer |
| D919824, |
Jul 20 2020 |
|
Hand warmer |
| D930173, |
Mar 17 2020 |
O2COOL, LLC |
Hand warmer |
| D931480, |
Oct 28 2019 |
SHENZHEN HONGZHUN TECHNOLOGY CO , LTD |
Hand warmer |
| D935039, |
Jun 11 2019 |
|
Hand warmer |
| D955985, |
Jul 24 2020 |
|
Combined hand warmer and power bank |
| D957658, |
Oct 27 2020 |
THE NEW GENIUS(SZ) TENCHOLOGY CO., LIMITED |
Handwarmer |
| D965885, |
Jan 28 2021 |
Guangzhou Fourto Sanitary Products Co., LTD |
Wax heater |
| D976422, |
May 27 2021 |
|
Hand warmer |
| D977125, |
May 26 2021 |
|
Hand warmer |
| D983984, |
Apr 22 2021 |
HANGZHOU YINGYI TECHNOLOGY CO., LTD. |
Warm belt |
| ER1019, |
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| ER1613, |
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| ER1643, |
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| ER1846, |
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| ER2401, |
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| ER2671, |
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| ER3156, |
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| ER3499, |
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| ER3605, |
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| ER4317, |
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| ER4389, |
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| ER4690, |
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| ER4725, |
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| ER4781, |
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| ER5795, |
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| ER5831, |
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| ER5893, |
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| ER6025, |
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| ER6329, |
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| ER6706, |
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| ER7562, |
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| ER8544, |
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| ER8630, |
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| ER9055, |
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| ER9091, |
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| ER9471, |
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| ER9484, |
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| ER9630, |
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| Date |
Maintenance Fee Events |
n/a
| Date |
Maintenance Schedule |
n/a