USD1017679SActiveUtility

Bluetooth sleep mask

56
Assignee: QIU YUJIPriority: Dec 8, 2021Filed: Dec 8, 2021Granted: Mar 12, 2024
Est. expiryDec 8, 2041(~15.4 yrs left)· nominal 20-yr term from priority
Inventors:Yuji Qiu
56
PatentIndex Score
3
Cited by
14
References
1
Claims

Claims

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

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