USD445453SExpiredUtility

Writing instrument

57
Assignee: TOMBOW PENCILPriority: Jul 4, 2000Filed: Dec 15, 2000Granted: Jul 24, 2001
Est. expiryJul 4, 2020(expired)· nominal 20-yr term from priority
Inventors:Tsuyoshi Hasegawa
57
PatentIndex Score
8
Cited by
13
References
1
Claims

Claims

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

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