USD541869SExpiredUtility

Case for refillable leads for a mechanical pencil

56
Assignee: PENTEL KKPriority: Jul 16, 2004Filed: Jan 7, 2005Granted: May 1, 2007
Est. expiryJul 16, 2024(expired)· nominal 20-yr term from priority
Inventors:Hidekazu Nakazawa
56
PatentIndex Score
10
Cited by
17
References
1
Claims

Claims

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

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