USD497389SExpiredUtility

Ball point pen

52
Assignee: TOMBOW PENCILPriority: Jul 28, 2003Filed: Jan 27, 2004Granted: Oct 19, 2004
Est. expiryJul 28, 2023(expired)· nominal 20-yr term from priority
Inventors:Kazunori Katami
52
PatentIndex Score
7
Cited by
4
References
1
Claims

Claims

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

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