IP Library › Granted Patent US 1,135,868
Granted Patent S1
US 1,135,868 · App. 29/957,042 · Granted Jul 21, 2026

Audio headset

Inventors: Chengling Zhan (Xiamen, CN); Jiancheng Zhang (Xiamen, CN)
Assignee: YEALINK (XIAMEN) NETWORK TECHNOLOGY CO., LTD.
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Quick Facts
Patent No.
US 1,135,868
App. No.
29/957,042
Granted
Jul 21, 2026
Kind
S1
Claims (1)

The ornamental design for an audio headset as shown and described.

Assignments (1)
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Aug 12, 2024
From: ZHAN, CHENGLING; ZHANG, JIANCHENG
To: YEALINK (XIAMEN) NETWORK TECHNOLOGY CO., LTD.
Reel/Frame 068549/0605 →
Priority Claims (1)
CN 202430179046.9 · Apr 2, 2024 · national
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