USD968357SActiveUtility

Noise-cancelling headphone

94
Assignee: ANDON HEALTH CO LTDPriority: Aug 26, 2020Filed: Dec 9, 2020Granted: Nov 1, 2022
Est. expiryAug 26, 2040(~14.1 yrs left)· nominal 20-yr term from priority
Inventors:Ming Cong
94
PatentIndex Score
21
Cited by
37
References
1
Claims

Claims

exact text as granted — not AI-modified
CLAIM 
     
       I claim the ornamental design for a noise-cancelling headphone, as shown and described.

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