USD948616SActiveUtility

Writing board

87
Assignee: SHENZHEN BINZHEN HONGTUO IND CO LTDPriority: Dec 23, 2021Filed: Dec 23, 2021Granted: Apr 12, 2022
Est. expiryDec 23, 2041(~15.4 yrs left)· nominal 20-yr term from priority
Inventors:Kaidong Zhao
87
PatentIndex Score
14
Cited by
39
References
1
Claims

Claims

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

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