USD408450SExpiredUtility

Marking pen nib

Assignee: TOMBOW PENCILPriority: Jan 14, 1997Filed: Jul 11, 1997Granted: Apr 20, 1999
Est. expiryJan 14, 2017(expired)· nominal 20-yr term from priority
Inventors:Akinori Kamei
62
PatentIndex Score
18
Cited by
8
References
1
Claims

Claims

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

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