USD421772SExpiredUtility

Mechanical pencil

Assignee: PENTEL KKPriority: Oct 19, 1998Filed: Apr 16, 1999Granted: Mar 21, 2000
Est. expiryOct 19, 2018(expired)· nominal 20-yr term from priority
71
PatentIndex Score
17
Cited by
7
References
1
Claims

Claims

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

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