Pencil sharpener

- Acme United Corporation
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Description

FIG. 1 is a perspective of a pencil sharpener showing the new design;

FIG. 2 is a front elevational view thereof;

FIG. 3 is a right side elevational view thereof;

FIG. 4 is a rear elevational view thereof;

FIG. 5 is a left side elevational view thereof;

FIG. 6 is a top plan view thereof; and,

FIG. 7 is a bottom plan view thereof.

The broken lines in the drawings illustrate unclaimed portions of the pencil sharpener and form no part of the claimed design.

Claims

The ornamental design for a pencil sharpener, as shown and described.

Referenced Cited
U.S. Patent Documents
2717727 September 1955 Robb
D197308 January 1964 Sterges
D284451 July 1, 1986 Fortuna
5394613 March 7, 1995 Ku
6637481 October 28, 2003 Mak
D500445 January 4, 2005 DeBiasse
D544352 June 12, 2007 Dittmer
D545678 July 3, 2007 Dittmer
D557606 December 18, 2007 Rashid
D619460 July 13, 2010 Beckerman
D622772 August 31, 2010 Farnworth
D643737 August 23, 2011 Handy
D646572 October 11, 2011 Koeleman
D676489 February 19, 2013 Chen
D678413 March 19, 2013 Chen
D678414 March 19, 2013 Chen
D686509 July 23, 2013 Ashiwa
D704070 May 6, 2014 Pires
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D716661 November 4, 2014 Dubitsky
D719448 December 16, 2014 Pires
Patent History
Patent number: D753220
Type: Grant
Filed: Oct 23, 2014
Date of Patent: Apr 5, 2016
Assignee: Acme United Corporation (Fairfield, CT)
Inventor: Steven C. Cozzolino (New York, NY)
Primary Examiner: Elizabeth Albert
Application Number: 29/507,026
Classifications
Current U.S. Class: Pencil Sharpener (D19/73)