U.S. patent number D830,335 [Application Number D/605,073] was granted by the patent office on 2018-10-09 for wireless headset. This patent grant is currently assigned to SPIGEN KOREA CO., LTD.. The grantee listed for this patent is SPIGEN KOREA CO., LTD.. Invention is credited to Chung Hae Kwon, Sang Yoon Shin.
United States Patent | D830,335 |
Shin , et al. | October 9, 2018 |
Inventors: | Shin; Sang Yoon (Seoul, KR), Kwon; Chung Hae (Seoul, KR) | ||||||||||
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Applicant: |
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Assignee: | SPIGEN KOREA CO., LTD. (Seoul,
KR) |
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Appl. No.: | D/605,073 | ||||||||||
Filed: | May 23, 2017 |
Current U.S. Class: | D14/205 |
Current International Class: | 1401 |
Field of Search: | ;D14/205,223 ;181/129,130,135 ;379/430,431 ;381/74,380,381,379,378,376 ;455/90.3,575.1,569.1 |
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"LG Tone Pro HBS-770 Wireless Stereo Headset--Black", https://www.amazon.com/dp/B01EKDVHZY, earliest review date of Jun. 26, 2016. cited by applicant . "Sony Sbh70 Water Resistant Sports Bluetooth Headset with NFC (Blue)", https://www.amazon.com/dp/B00YOAZE3A, earliest review date of Nov. 9, 2015. cited by applicant. |
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