U.S. patent number D868,733 [Application Number D/662,946] was granted by the patent office on 2019-12-03 for headset. This patent grant is currently assigned to Dongguan bingo electronics co., LTD. The grantee listed for this patent is Zeqin Luo. Invention is credited to Zeqin Luo.
United States Patent | D868,733 |
Luo | December 3, 2019 |
Inventors: | Luo; Zeqin (Dongguan, CN) | ||||||||||
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Applicant: |
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Assignee: | Dongguan bingo electronics co.,
LTD (Dongguan, CN) |
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Appl. No.: | D/662,946 | ||||||||||
Filed: | September 10, 2018 |
Current U.S. Class: | D14/205 |
Current International Class: | 1401 |
Field of Search: | ;D14/205,188,192 ;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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