USD672393SActiveUtility
Ballpoint pen
Est. expiryJun 5, 2031(~4.9 yrs left)· nominal 20-yr term from priority
Inventors:Weidong Mao
75
PatentIndex Score
20
Cited by
19
References
1
Claims
Claims
exact text as granted — not AI-modifiedThe ornamental design for a ballpoint pen, as shown and described.
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