USD601197SActiveUtility
Pen
Est. expiryJun 26, 2028(~1.9 yrs left)· nominal 20-yr term from priority
Inventors:Biwei Zhang
91
PatentIndex Score
53
Cited by
22
References
1
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Claims
exact text as granted — not AI-modifiedCLAIM
The ornamental design for a pen, as shown and described.Cited by (0)
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