USD497643SExpiredUtility

Ballpoint pen

97
Assignee: MITSUBISHI PENCIL COPriority: May 30, 2003Filed: Nov 18, 2003Granted: Oct 26, 2004
Est. expiryMay 30, 2023(expired)· nominal 20-yr term from priority
Inventors:Tsuyoshi Nishida
97
PatentIndex Score
79
Cited by
8
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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