USD621446SActiveUtility

Mechanical pencil with a lead tank

54
Assignee: KOTOBUKI & CO LTDPriority: Jun 30, 2008Filed: Feb 2, 2010Granted: Aug 10, 2010
Est. expiryJun 30, 2028(~1.9 yrs left)· nominal 20-yr term from priority
Inventors:Tadashi Keda
54
PatentIndex Score
7
Cited by
10
References
1
Claims

Claims

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

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