USD313622SExpiredUtility

Twin-nibbed marking pen

Assignee: MITSUBISHI PENCIL COPriority: Jun 19, 1987Filed: Dec 18, 1987Granted: Jan 8, 1991

Est. expiryJun 19, 2007(expired)· nominal 20-yr term from priority

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exact text as granted — not AI-modified

The ornamental design for a twin-nibbed marking pen, as shown and described.

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