Bone conduction headphone
Latest SHENZHEN VOXTECH CO., LTD. Patents:
Description
The shade lines in the Figures show contour and not surface ornamentation. The short dash broken lines indicate portions of the bone conduction headphone that form no part of the claimed design. The dot-dash broken lines indicate unclaimed boundaries of the claimed design.
Claims
The ornamental design for a bone conduction headphone, as shown and described.
Referenced Cited
U.S. Patent Documents
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D706745 | June 10, 2014 | Nakagawa |
D717765 | November 18, 2014 | Rausch |
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Patent History
Patent number: D909996
Type: Grant
Filed: Jul 5, 2019
Date of Patent: Feb 9, 2021
Assignee: SHENZHEN VOXTECH CO., LTD. (Shenzhen)
Inventors: Haofeng Zhang (Shenzhen), Hengnan Dai (Shenzhen), Mingmin Wang (Shenzhen), Lei Zhong (Shenzhen), Xin Yu (Shenzhen)
Primary Examiner: Katie Jane Stofko
Application Number: 29/697,260
Type: Grant
Filed: Jul 5, 2019
Date of Patent: Feb 9, 2021
Assignee: SHENZHEN VOXTECH CO., LTD. (Shenzhen)
Inventors: Haofeng Zhang (Shenzhen), Hengnan Dai (Shenzhen), Mingmin Wang (Shenzhen), Lei Zhong (Shenzhen), Xin Yu (Shenzhen)
Primary Examiner: Katie Jane Stofko
Application Number: 29/697,260
Classifications
Current U.S. Class:
Headphone (D14/223)