USD816455SActiveUtility

Sharpener

47
Assignee: ARTHUR LANSKY LEVINE & ASS INCPriority: Jul 22, 2016Filed: Jul 22, 2016Granted: May 1, 2018
Est. expiryJul 22, 2036(~10 yrs left)· nominal 20-yr term from priority
Inventors:Christopher P. Fire
47
PatentIndex Score
8
Cited by
26
References
1
Claims

Claims

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

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