USD971610SActiveUtility

Toothbrush head

72
Assignee: KUANG CHAORUIPriority: Aug 20, 2021Filed: Aug 20, 2021Granted: Dec 6, 2022
Est. expiryAug 20, 2041(~15.1 yrs left)· nominal 20-yr term from priority
Inventors:Chaorui Kuang
72
PatentIndex Score
6
Cited by
21
References
1
Claims

Claims

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

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