USD1034806SActiveUtility
Writing board
Assignee: SHENZHEN TIANJIAN IND DEVELOPMENT CO LTDPriority: May 5, 2023Filed: Sep 7, 2023Granted: Jul 9, 2024
Est. expiryMay 5, 2043(~16.7 yrs left)· nominal 20-yr term from priority
Inventors:Qinglan Hu
75
PatentIndex Score
7
Cited by
26
References
1
Claims
Claims
exact text as granted — not AI-modifiedCLAIM
The ornamental design for a writing board, as shown and described.Join the waitlist — get patent alerts
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