USD930839SActiveUtility

Hearing aid

79
Assignee: XIAMEN RETONE HEARING TECH CO LTDPriority: Nov 27, 2019Filed: Nov 27, 2019Granted: Sep 14, 2021
Est. expiryNov 27, 2039(~13.3 yrs left)· nominal 20-yr term from priority
Inventors:Chengxiang Zhang
79
PatentIndex Score
17
Cited by
8
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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