USD1004097SActiveUtility

Hearing aid

70
Assignee: XIAMEN RETONE HEARING TECH CO LTDPriority: Mar 29, 2021Filed: Mar 29, 2021Granted: Nov 7, 2023
Est. expiryMar 29, 2041(~14.7 yrs left)· nominal 20-yr term from priority
Inventors:Chengxiang Zhang
70
PatentIndex Score
4
Cited by
37
References
1
Claims

Claims

exact text as granted — not AI-modified
CLAIM 
     
       The ornamental design for a hearing aid, as shown and described.

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