Portion of a headphone

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Description

FIG. 1 is a front and top perspective view of a portion of a headphone design showing my new design.

FIG. 2 is a rear and bottom perspective view of a portion of a headphone.

FIG. 3 is a front view of a portion of a headphone.

FIG. 4 is a rear view of a portion of a headphone.

FIG. 5 is a left side view of a portion of a headphone.

FIG. 6 is a right side view of a portion of a headphone.

FIG. 7 is a top view of a portion of a headphone; and,

FIG. 8 is a bottom view of a portion of a headphone.

The broken lines illustrate environment and form no part of the claimed design.

The dashed broken lines on the portion of the headphone in FIGS. 1 through 4 and 7 represent stitching; all broken lines form no part of the claimed design.

Claims

The ornamental design for a portion of a headphone, as shown and described.

Referenced Cited
U.S. Patent Documents
D163779 June 1951 Ulvad
2947091 August 1960 McCrary
4547171 October 15, 1985 Horimoto
D458759 June 18, 2002 Landauer
D599927 September 8, 2009 van der Lande
D634732 March 22, 2011 Kondo
D635957 April 12, 2011 Hirano
D643065 August 9, 2011 van der Lande
D657006 April 3, 2012 Wallick
D662080 June 19, 2012 Carr
D683329 May 28, 2013 Hagelin
D685283 July 2, 2013 Katoh
D699702 February 18, 2014 Chen
D717764 November 18, 2014 Lee
D719136 December 9, 2014 Schaal
D757679 May 31, 2016 Yan
D758508 June 7, 2016 Chuang
D795837 August 29, 2017 Cai
D801948 November 7, 2017 Picunko
10021487 July 10, 2018 Yan
D851624 June 18, 2019 Huang
D858483 September 3, 2019 Hu
D863253 October 15, 2019 He
D868026 November 26, 2019 Hardi
D869433 December 10, 2019 Huan
D869437 December 10, 2019 Hu
D879742 March 31, 2020 Hu
D884669 May 19, 2020 Zhong
D887391 June 16, 2020 Chong
D888008 June 23, 2020 Yook
D889431 July 7, 2020 Huang
D890124 July 14, 2020 ShiXing
D892080 August 4, 2020 Krakovskiy
D901436 November 10, 2020 Peng
D902176 November 17, 2020 Huang
D909989 February 9, 2021 Lu
D914635 March 30, 2021 Tong
D926154 July 27, 2021 Tong
D928115 August 17, 2021 Huang
D933043 October 12, 2021 Liu
D936631 November 23, 2021 Qin
D940098 January 4, 2022 Liu
D944763 March 1, 2022 He
D944764 March 1, 2022 He
D944768 March 1, 2022 He
D975673 January 17, 2023 Huang
D989738 June 20, 2023 Liu
D989739 June 20, 2023 Liu
D1000411 October 3, 2023 Liu
D1000412 October 3, 2023 Liu
20090032051 February 5, 2009 Defenbaugh
20100177907 July 15, 2010 Morisawa
20160088383 March 24, 2016 Yan
Foreign Patent Documents
306402067 March 2021 CN
004163384-0001 August 2017 EM
004669943-0001 January 2018 EM
006740338-0001 September 2019 EM
007685730-0001 February 2020 EM
008160840-0001 September 2020 EM
008275812-0001 November 2020 EM
008276281-0001 November 2020 EM
008538060-0001 May 2021 EM
008593172-0001 June 2021 EM
008790513-0001 December 2021 EM
6103038 October 2020 GB
Patent History
Patent number: D1020685
Type: Grant
Filed: Dec 9, 2021
Date of Patent: Apr 2, 2024
Inventor: Ming Liu (Guangdong)
Primary Examiner: Paula Allen Greene
Application Number: 29/818,563
Classifications