USD548280SExpiredUtility

Ballpoint pen

70
Assignee: PENTEL KKPriority: Jun 22, 2005Filed: Nov 29, 2005Granted: Aug 7, 2007
Est. expiryJun 22, 2025(expired)· nominal 20-yr term from priority
Inventors:Kazuhisa Shimizu
70
PatentIndex Score
17
Cited by
6
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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