Patent
   D867659
Priority
Jan 15 2018
Filed
Jan 15 2018
Issued
Nov 19 2019
Expiry
Nov 19 2034
Assg.orig
Entity
unknown
13
22
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 side elevational view thereof;

FIG. 5 is a right side elevational view thereof;

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

FIG. 7 is a bottom plan view thereof.

In the drawings, the broken lines represent portions of the article which form no part of the claimed design.

Zhou, Yungang

Patent Priority Assignee Title
D884272, Dec 27 2019 DONGGUAN SHENGMING INDUSTRIAL CO., LTD; DONGGUAN SHENGMING INDUSTRIAL CO ,LTD Rechargeable straight hair iron
D893098, Aug 30 2018 SHENZHEN LADY MERRY TECHNOLOGY CO , LTD Hair straightener
D909677, Jan 03 2020 Hair straightener
D910237, Jan 14 2020 Eurasia Concepts, Inc. Flat iron
D912319, Sep 17 2019 DONGGUAN EMPRESS TECHNOLOGY CO , LTD Hair straightener
D912321, Sep 02 2019 Guangdong Huanengda Electrical appliances Co., LTD. Hair straightener
D938649, Nov 06 2020 YIWU LEHMAN ELECTRONIC TECHNOLOGY CO., LTD Hair curler
ER2214,
ER3671,
ER4390,
ER478,
ER6144,
ER7691,
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