IP Library › Granted Patent US 1,033,396
Granted Patent S1
US 1,033,396 · App. 29/828,644 · Granted Jul 2, 2024

Earphone

Inventors: Jiugao Peng (Zhaoqing, CN); Haiquan Wu (Zhaoqing, CN); Ruiwen Shi (Zhaoqing, CN); Shiwen Guo (Zhaoqing, CN); Guixiao He (Zhaoqing, CN); Fuhua He (Zhaoqing, CN); Lei Cao (Zhaoqing, CN); Yong Wu (Zhaoqing, CN)
Assignee: ZHAOQING DEQING GRANDSUN ELECTRONIC CO., LTD.
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Quick Facts
Patent No.
US 1,033,396
App. No.
29/828,644
Granted
Jul 2, 2024
Kind
S1
Claims (1)

The ornamental design for an earphone, as shown and described.

Assignments (1)
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Feb 28, 2022
From: PENG, JIUGAO; WU, HAIQUAN; SHI, RUIWEN; GUO, SHIWEN; HE, GUIXIAO; HE, FUHUA; CAO, LEI; WU, YONG
To: ZHAOQING DEQING GRANDSUN ELECTRONIC CO., LTD.
Reel/Frame 059262/0657 →
Priority Claims (1)
CN 202130572893.8 · Aug 31, 2021 · national