Patent
   D973370
Priority
Dec 27 2020
Filed
Dec 27 2020
Issued
Dec 27 2022
Expiry
Dec 27 2037
Assg.orig
Entity
unknown
8
17
n/a
The ornamental design for a hair straightener, as shown and described.

FIG. 1 is a perspective view of a hair straightener showing my new design;

FIG. 2 is a front elevational view thereof;

FIG. 3 is a rear elevational view thereof;

FIG. 4 is a left elevational view thereof;

FIG. 5 is a right elevational view thereof;

FIG. 6 is a top plan view thereof; and,

FIG. 7 is a bottom plan view thereof.

The dashed or broken lines where present illustrate portions of the hair straightener that form no part of the claimed design.

Guo, Yan

Patent Priority Assignee Title
12102205, Jan 19 2023 SHARKNINJA OPERATING LLC Hair care appliance with powered attachment
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Patent Priority Assignee Title
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D933957, Jun 30 2020 QUZHI HAIRDRESSING SUPPLIES (SHENZHEN) CO., LTD Electric hair comb
D934499, Oct 27 2020 Power straightener brush
D934567, Dec 24 2019 Comb
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Dec 23 2020GUO, YANQUZHI HAIRDRESSING SUPPLIES SHENZHEN CO , LTDASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0547500485 pdf
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