USD647140SActiveUtility
Pencil sharpener
Individually held — no corporate assignee on recordPriority: Mar 1, 2010Filed: Mar 1, 2010Granted: Oct 18, 2011
Est. expiryMar 1, 2030(~3.6 yrs left)· nominal 20-yr term from priority
Inventors:Ivan M. Ray
28
PatentIndex Score
6
Cited by
25
References
1
Claims
Claims
exact text as granted — not AI-modifiedThe ornamental design for a pencil sharpener, as shown and described.
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