USD1003997SActiveUtility
Drawing board
Assignee: BEIJING YILINGCHENFEI TECH CO LTDPriority: Jun 17, 2021Filed: Jun 17, 2021Granted: Nov 7, 2023
Est. expiryJun 17, 2041(~14.9 yrs left)· nominal 20-yr term from priority
Inventors:Ping Du
48
PatentIndex Score
1
Cited by
20
References
1
Claims
Claims
exact text as granted — not AI-modifiedCLAIM
The ornamental design for a drawing board, as shown and described.Join the waitlist — get patent alerts
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