Bluetooth earphone
Description
The broken lines in the drawings depict portions of the Bluetooth earphone that form no part of the claimed design.
Claims
The ornamental design for a Bluetooth earphone, as shown and described.
Referenced Cited
U.S. Patent Documents
| D681015 | April 30, 2013 | Akana |
| D691594 | October 15, 2013 | Akana |
| D718284 | November 25, 2014 | Shibusawa |
| D755759 | May 10, 2016 | Cai |
| D757682 | May 31, 2016 | Perez |
| D770412 | November 1, 2016 | Son |
| D801314 | October 31, 2017 | Akana |
| D830345 | October 9, 2018 | Cai |
| D853995 | July 16, 2019 | Cai |
| D861647 | October 1, 2019 | Chen |
| D869445 | December 10, 2019 | Hu |
| RE47915 | March 24, 2020 | Akana |
| D878337 | March 17, 2020 | Yang |
Patent History
Patent number: D889440
Type: Grant
Filed: Apr 18, 2019
Date of Patent: Jul 7, 2020
Assignee: SHENZHEN FUSHIKE ELECTRONIC CO., LTD (Shenzhen)
Inventor: Xiaohuang Yan (Shenzhen)
Primary Examiner: Katie Jane Stofko
Application Number: 29/688,217
Type: Grant
Filed: Apr 18, 2019
Date of Patent: Jul 7, 2020
Assignee: SHENZHEN FUSHIKE ELECTRONIC CO., LTD (Shenzhen)
Inventor: Xiaohuang Yan (Shenzhen)
Primary Examiner: Katie Jane Stofko
Application Number: 29/688,217
Classifications