IP Library › Granted Patent US 1,045,829
Granted Patent S1
US 1,045,829 · App. 29/821,539 · Granted Oct 8, 2024

Earphone

Inventor: Zhiwei Luo (Guangdong, CN)
Assignee: Dongguan Twenties Technology Co., Ltd.
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Quick Facts
Patent No.
US 1,045,829
App. No.
29/821,539
Granted
Oct 8, 2024
Kind
S1
Claims (1)

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

Assignments (1)
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Dec 30, 2021
From: LUO, ZHIWEI
To: DONGGUAN TWENTIES TECHNOLOGY CO., LTD.
Reel/Frame 058601/0555 →
Priority Claims (1)
CN 202130414004.5 · Jul 1, 2021 · national