Granted Patent
S1
US 1,029,793 · App. 35/517,508 · Granted Jun 4, 2024
Rotatable bone conduction headset
Assignee:
Dongguan Pure Audio Technology Co., Ltd.
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Claims (1)
The ornamental design for a rotatable bone conduction headset, as shown and described.
Assignments (1)
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded Feb 2, 2024
From: HO, CHUN-CHUN
To: DONGGUAN PURE AUDIO TECHNOLOGY CO., LTD.
Reel/Frame 066334/0471 →
Priority Claims (1)
CN 202230735900.6
· Nov 4, 2022
· national