IP Library › Granted Patent US 1,003,276
Granted Patent S1
US 1,003,276 · App. 29/802,617 · Granted Oct 31, 2023

Headphone

Inventors: Yongping Jin (Shanghai, CN); Guofei Diao (Shanghai, CN); Jie Huang (Shanghai, CN)
Assignee: HUAWEI TECHNOLOGIES CO., LTD.
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Quick Facts
Patent No.
US 1,003,276
App. No.
29/802,617
Granted
Oct 31, 2023
Kind
S1
Claims (1)

The ornamental design for a headphone, as shown and described.

Assignments (1)
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Dec 1, 2021
From: JIN, YONGPING; DIAO, GUOFEI; HUANG, JIE
To: HUAWEI TECHNOLOGIES CO., LTD.
Reel/Frame 058292/0185 →
Priority Claims (1)
CN 202130094404.2 · Feb 9, 2021 · national