USD905049SActiveUtility

Audio input/output device

94
Assignee: Shenzhen grandsun electronic co ltdPriority: Aug 21, 2018Filed: Feb 19, 2019Granted: Dec 15, 2020
Est. expiryAug 21, 2038(~12.1 yrs left)· nominal 20-yr term from priority
Inventors:Zhanming LuHaiquan WuYang YangEnqin ZhangJiugao PengRuiwen Shi
94
PatentIndex Score
50
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23
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1
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Claims

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CLAIM 
     
       The ornamental designs for an “audio input/output device”, as shown and described.

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