USD449073SExpiredUtility

Case for refillable leads for a mechanical pencil

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Assignee: PENTEL KKPriority: Jul 6, 1998Filed: Jan 5, 1999Granted: Oct 9, 2001
Est. expiryJul 6, 2018(expired)· nominal 20-yr term from priority
Inventors:Shigeo OkaKazunari Takahashi
56
PatentIndex Score
9
Cited by
7
References
1
Claims

Claims

exact text as granted — not AI-modified
The ornamental design for a case for refillable leads for a mechanical pencil, as shown and described.

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