Patent
   D931997
Priority
Dec 17 2019
Filed
Dec 17 2019
Issued
Sep 28 2021
Expiry
Sep 28 2036
Assg.orig
Entity
unknown
21
5
n/a
The ornamental design for a tower fan, as shown and described.

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 Tower fan
D970714, Sep 15 2021 Tower fan
D970715, Sep 15 2021 Tower fan
ER1051,
ER1059,
ER1298,
ER362,
ER3627,
ER3759,
ER4744,
ER5578,
ER5783,
ER6100,
ER6101,
ER6183,
ER6529,
ER8474,
ER9187,
ER9246,
ER9566,
Patent Priority Assignee Title
D290997, Oct 21 1985 Hitachi, Ltd. Electric fan
D423093, Jul 16 1997 Su-Tim, Fok Fan
D515193, Aug 18 2004 Perfume container
D565161, Oct 20 2005 Wells Fargo Bank, National Association Air purifier
D892294, Oct 25 2018 Vornado Air, LLC Fan
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Dec 17 2019CHU, YUNGUANGGUANGDONG LESHENG INTELLIGENT TECHNOLOGY CO , LTD ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0512990350 pdf
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