U.S. patent number D857,652 [Application Number D/628,860] was granted by the patent office on 2019-08-27 for headset. This patent grant is currently assigned to Shengyuan Science and Technology (Shenzhen) Co., Ltd.. The grantee listed for this patent is Jian Wang. Invention is credited to Jian Wang.
United States Patent | D857,652 |
Wang | August 27, 2019 |
Inventors: | Wang; Jian (Guangdong, CN) | ||||||||||
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Applicant: |
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Assignee: | Shengyuan Science and Technology
(Shenzhen) Co., Ltd. (Shenzhen, Guangdong, CN) |
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Appl. No.: | D/628,860 | ||||||||||
Filed: | December 8, 2017 |
Current U.S. Class: | D14/205 |
Current International Class: | 1401 |
Field of Search: | ;D14/205,206,188,192 ;D29/112 ;2/209 ;181/129,130,135 ;379/430,431 ;381/380,381,374 ;455/90.3,575.1,569.1 |
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