USD542350SExpiredUtility

Ballpoint pen

47
Assignee: PENTEL KKPriority: Oct 5, 2004Filed: Apr 1, 2005Granted: May 8, 2007
Est. expiryOct 5, 2024(expired)· nominal 20-yr term from priority
Inventors:Tomoaki Shibata
47
PatentIndex Score
6
Cited by
5
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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