USD576676SActiveUtility

Ballpoint pen

50
Assignee: PENTEL KKPriority: Jun 22, 2006Filed: Dec 7, 2006Granted: Sep 9, 2008
Est. expiryJun 22, 2026(expired)· nominal 20-yr term from priority
Inventors:Kazuhisa Shimizu
50
PatentIndex Score
7
Cited by
31
References
1
Claims

Claims

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

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