USD836090SActiveUtility

Microphone

69
Assignee: BEIJING 797 AUDIO CO LTDPriority: Mar 24, 2017Filed: Mar 24, 2017Granted: Dec 18, 2018
Est. expiryMar 24, 2037(~10.6 yrs left)· nominal 20-yr term from priority
Inventors:Jianwei LiChen LiXin YanZhifu YinMing Song
69
PatentIndex Score
17
Cited by
49
References
1
Claims

Claims

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

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