USD326682SExpiredUtility

Marking pen

62
Assignee: TOMBOW PENCILPriority: Aug 28, 1990Filed: Aug 28, 1990Granted: Jun 2, 1992
Est. expiryAug 28, 2010(expired)· nominal 20-yr term from priority
Inventors:Shigeru Kimura
62
PatentIndex Score
10
Cited by
8
References
1
Claims

Claims

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

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