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US Patent D913984 Wireless headband

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Contents

Is a
Patent
Patent
0

Patent attributes

Patent Jurisdiction
United States Patent and Trademark Office
United States Patent and Trademark Office
0
Patent Number
D9139840
Patent Inventor Names
Zhongjie Li0
Date of Patent
March 23, 2021
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Patent Application Number
297461380
Date Filed
August 12, 2020
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Patent Citations Received
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US Patent D1049205 Combined earphones and headband
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US Patent D1000505 Eye mask
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US Patent D1000438 Wireless headband
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US Patent D1001801 Wireless headband
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US Patent D1006405 Wireless headband
0
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US Patent D992527 Wearable speaker
0
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US Patent D992526 Wearable speaker
0
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US Patent D992522 Wearable speaker
0
...
Patent Primary Examiner
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Paula Allen Greene
0
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