USD1103141SActiveUtility

Audio device

77
Assignee: TENG DAPriority: Mar 31, 2025Filed: Mar 31, 2025Granted: Nov 25, 2025
Est. expiryMar 31, 2045(~18.7 yrs left)· nominal 20-yr term from priority
Inventors:Da TengLiqun JiangZebao Ouyang
77
PatentIndex Score
1
Cited by
26
References
1
Claims

Claims

exact text as granted — not AI-modified
CLAIM 
     
       The ornamental design for an audio device as shown and described.

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