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PTO
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Dossier
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Patent
D931997
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Priority
Dec 17 2019
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Filed
Dec 17 2019
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Issued
Sep 28 2021
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Expiry
Sep 28 2036
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Assg.orig
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Entity
unknown
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21
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5
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n/a
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The ornamental design for a tower fan, as shown and described.
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FIG. 1 is a front elevational view of a tower fan showing my new design;
FIG. 2 is a rear elevational view thereof;
FIG. 3 is a left side view thereof;
FIG. 4 is a 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;
FIG. 8 is a second perspective view thereof; and,
FIG. 9 is a third perspective view thereof.
The broken lines shown in tower fan form no part of the claimed design.
Chu, Yunjiang
| Patent |
Priority |
Assignee |
Title |
| D943073, |
Jul 24 2020 |
SHENZHEN YIFEI TECHNOLOGY CO , LTD |
Humidifier |
| D963147, |
Jul 02 2020 |
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Tower fan |
| D970714, |
Sep 15 2021 |
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Tower fan |
| D970715, |
Sep 15 2021 |
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Tower fan |
| ER1051, |
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| ER1059, |
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| ER1298, |
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| ER362, |
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| ER3627, |
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| ER3759, |
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| ER4744, |
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| ER5578, |
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| ER5783, |
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| ER6100, |
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| ER6101, |
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| ER6183, |
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| ER6529, |
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| ER8474, |
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| ER9187, |
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| ER9246, |
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| ER9566, |
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| Date |
Maintenance Fee Events |
n/a
| Date |
Maintenance Schedule |
n/a