USD520059SExpiredUtility

Mechanical pencil

51
Assignee: PENTEL KKPriority: Jul 24, 2003Filed: Jan 22, 2004Granted: May 2, 2006
Est. expiryJul 24, 2023(expired)· nominal 20-yr term from priority
Inventors:Tomoaki Shibata
51
PatentIndex Score
7
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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