Hair straightener

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Description

FIG. 1 is a front and top perspective view of a hair straightener, showing my new design;

FIG. 2 is a front elevation view thereof;

FIG. 3 is a rear elevation view thereof;

FIG. 4 is a left side elevation view thereof;

FIG. 5 is a right side elevation view thereof;

FIG. 6 is a top plan view thereof;

FIG. 7 is a bottom plan view thereof; and,

FIG. 8 is another perspective view thereof, shown in an alternative position.

Claims

The ornamental design for a hair straightener, as shown and described.

Referenced Cited
U.S. Patent Documents
D780374 February 28, 2017 Yu
D833070 November 6, 2018 Chandra
D838907 January 22, 2019 Bates
D850002 May 28, 2019 Bates
D865287 October 29, 2019 Feng
D870968 December 24, 2019 Peng
D882171 April 21, 2020 Peng
D884272 May 12, 2020 Liao
D901077 November 3, 2020 Kim
D919176 May 11, 2021 Zheng
D919177 May 11, 2021 Huang
D977716 February 7, 2023 Yu
20220361640 November 17, 2022 Cheng
Foreign Patent Documents
307444787 July 2022 CN
Other references
  • Kusnca Anti-Hot Hand Function Negative Ion Straightener and Curling Iron [online], [site visited Jul. 26, 2023]. Available from internet, URL: <https://www.amazon.com/dp/B0BZPJ74J3/?th=1> (Year: 2023).
Patent History
Patent number: D1017129
Type: Grant
Filed: May 9, 2022
Date of Patent: Mar 5, 2024
Assignee: Huizhou Huasi Technology Co., Ltd. (Huizhou)
Inventor: Weigang Wang (Huizhou)
Primary Examiner: Cynthia Ramirez
Assistant Examiner: Xavier Marti-Santos
Application Number: 29/837,824
Classifications
Current U.S. Class: Curler Or Crimper (D28/35)