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Mechanical pencil

80
Assignee: PENTEL KKPriority: May 9, 2008Filed: Nov 6, 2008Granted: Mar 9, 2010
Est. expiryMay 9, 2028(~1.8 yrs left)· nominal 20-yr term from priority
Inventors:Kazuhisa Shimizu
80
PatentIndex Score
24
Cited by
20
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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