USD1039604SActiveUtility
Spinning pen
Est. expiryOct 25, 2042(~16.2 yrs left)· nominal 20-yr term from priority
Inventors:Caidong Chen
21
PatentIndex Score
0
Cited by
22
References
1
Claims
Claims
exact text as granted — not AI-modifiedCLAIM
The ornamental design for a spinning pen, as shown and described.Join the waitlist — get patent alerts
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