Electric hair straightener

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Description

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

FIG. 2 is a rear, bottom and right side perspective view thereof;

FIG. 3 is a front elevational view thereof;

FIG. 4 is a rear elevational view thereof;

FIG. 5 is a left side elevational view thereof;

FIG. 6 is a right side elevational view thereof;

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

FIG. 8 is a bottom plan view thereof.

The broken lines in the drawings depict portions of the electric hair straightener that form no part of the claimed design.

Claims

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

Referenced Cited
U.S. Patent Documents
D604011 November 10, 2009 Leung
D609857 February 9, 2010 Schmitz
D765911 September 6, 2016 Hollinger
D766504 September 13, 2016 Hollinger
D771310 November 8, 2016 He
D882957 May 5, 2020 Huang
D919885 May 18, 2021 Liang
D933957 October 26, 2021 Guo
D934501 October 26, 2021 Huang
D953743 June 7, 2022 Yang
20120080047 April 5, 2012 Glucksman
20150122286 May 7, 2015 Valle
20160360847 December 15, 2016 He
Foreign Patent Documents
305218855 June 2019 CN
305747711 April 2020 CN
305778014 May 2020 CN
306081581 September 2020 CN
008212880-0001 October 2020 EM
Other references
  • Youtelit Hair Straightener Brush [on-line]. [Original publication date unknown.] [Retrieved from Internet Oct. 19, 2022.] URL: <https://www.amazon.com/Youtelit-Straightener-Straightening-Settings-Anti-Scald/dp/B09R47H4GK/ref=sr_1_34_sspa?adgrpid=1337006715056310&hvadid=83563158918044&hvbmt=bb&hvdev=c&hvlocphy=90378&hvnetw=o&hvqmt=b&hvtargid=kwd-83563288152101%3Aloc-190&hydadcr=14139_13388434&keywords=l+ange+hair+brush+straightener&qid=1666199122&qu=eyJxc2MiOilxLjc5liwicXNhljoiMS4zNylslnFzcCI6ljEuMDAifQ%3D%3D&sr=8-34-spons&psc=1#customerReviews> (Year: 2022).
Patent History
Patent number: D979840
Type: Grant
Filed: Sep 23, 2020
Date of Patent: Feb 28, 2023
Assignee: (Shenzhen)
Inventor: Lin Zhang (Shenzhen)
Primary Examiner: Karen E Eldridge Powers
Application Number: 29/751,676
Classifications
Current U.S. Class: Curler Or Crimper (D28/35); D4/100