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Ballpoint pen

52
Assignee: KIM HO SUNGPriority: Nov 22, 2010Filed: Nov 22, 2010Granted: Dec 13, 2011
Est. expiryNov 22, 2030(~4.4 yrs left)· nominal 20-yr term from priority
Inventors:Ho Sung Kim
52
PatentIndex Score
8
Cited by
11
References
1
Claims

Claims

exact text as granted — not AI-modified
The ornamental design for a ballpoint pen, as shown and described.

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