USD329461SExpiredUtility

Ball point pen

82
Assignee: TOMBOW PENCILPriority: Oct 19, 1989Filed: Apr 9, 1990Granted: Sep 15, 1992
Est. expiryOct 19, 2009(expired)· nominal 20-yr term from priority
Inventors:Kuzunori Katami
82
PatentIndex Score
45
Cited by
2
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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