USD559908SActiveUtility

Mechanical pencil

28
Assignee: HAN AIGUOPriority: Sep 5, 2006Filed: Sep 5, 2006Granted: Jan 15, 2008
Est. expirySep 5, 2026(~0.1 yrs left)· nominal 20-yr term from priority
Inventors:Aiguo Han
28
PatentIndex Score
5
Cited by
10
References
1
Claims

Claims

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

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