Hair straightening apparatus

Skip to: Description  ·  Claims  ·  References Cited  · Patent History  ·  Patent History
Description

FIG. 1 is a perspective view of a hair straightening apparatus, showing my new design;

FIG. 2 is a front view thereof;

FIG. 3 is a rear view thereof;

FIG. 4 is a left side view thereof;

FIG. 5 is a right side view thereof;

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

FIG. 7 is a bottom plan view thereof.

The broken line shown are included for the purpose of illustrating portions of the hair straightening apparatus which form no part of the claimed design.

Claims

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

Referenced Cited
U.S. Patent Documents
D365687 January 2, 1996 Gertsma
D439747 April 3, 2001 Harris
D570045 May 27, 2008 Julemont
D580178 November 11, 2008 Bingaman
D634126 March 15, 2011 Viola
D661904 June 19, 2012 Jaoobir
D672500 December 11, 2012 Kim
D698994 February 4, 2014 Xu
D705483 May 20, 2014 Xu
D771310 November 8, 2016 He
D795595 August 29, 2017 Exley
D796209 September 5, 2017 Hu
D796210 September 5, 2017 Hu
D804188 December 5, 2017 Du
D815837 April 24, 2018 Zhou
D816343 May 1, 2018 Tai
D817007 May 8, 2018 Guy-Rabi
D819336 June 5, 2018 Zhou
20160227898 August 11, 2016 Wu
20180125223 May 10, 2018 Exley
Foreign Patent Documents
WO-2015169383 November 2015 WO
Patent History
Patent number: D831357
Type: Grant
Filed: Aug 21, 2017
Date of Patent: Oct 23, 2018
Assignee: DONGGUAN BIDISCO ELECTRIC CO., LTD. (Dongguan)
Inventor: Qiongquan Lin (Dongguan)
Primary Examiner: Wan Laymon
Assistant Examiner: Clint A Samuel
Application Number: 29/614,508
Classifications
Current U.S. Class: D4/100