USD979540SActiveUtility

Ear phone

41
Assignee: WU GUANGYUANPriority: Apr 13, 2021Filed: Apr 13, 2021Granted: Feb 28, 2023
Est. expiryApr 13, 2041(~14.7 yrs left)· nominal 20-yr term from priority
Inventors:Guangyuan Wu
41
PatentIndex Score
1
Cited by
39
References
1
Claims

Claims

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

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