Earphone head
Description
The broken lines shown in the drawings illustrate portions of the earphone head that form no part of the claimed design.
Claims
The ornamental design for an earphone head, as shown and described.
Referenced Cited
U.S. Patent Documents
| D179150 | November 1956 | Norris |
| 4564955 | January 1986 | Birch |
| D473652 | April 22, 2003 | Darley |
| D499397 | December 7, 2004 | Hlas |
| 7123733 | October 17, 2006 | Borowsky |
| D541787 | May 1, 2007 | Ma |
| D629397 | December 21, 2010 | Hensen |
| D712881 | September 9, 2014 | Shaanan |
| D850418 | June 4, 2019 | Su |
| D889664 | July 7, 2020 | Beedham |
| D939476 | December 28, 2021 | Lee |
| D959412 | August 2, 2022 | Sato |
| D1034539 | July 9, 2024 | Yang |
Patent History
Patent number: D1047977
Type: Grant
Filed: May 23, 2023
Date of Patent: Oct 22, 2024
Assignee: SHENZHEN CANTIANSHU Information Technology Co., Ltd. (Shenzhen)
Inventor: Qinglong Chen (Shenzhen)
Primary Examiner: Katie Jane Stofko
Application Number: 29/876,476
Type: Grant
Filed: May 23, 2023
Date of Patent: Oct 22, 2024
Assignee: SHENZHEN CANTIANSHU Information Technology Co., Ltd. (Shenzhen)
Inventor: Qinglong Chen (Shenzhen)
Primary Examiner: Katie Jane Stofko
Application Number: 29/876,476
Classifications
Current U.S. Class:
Headphone (D14/223)