Pencil sharpener

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Description

FIG. 1 is a front perspective view of a pencil sharpener showing our new design.

FIG. 2 is a top plan view thereof.

FIG. 3 is a front elevational view thereof.

FIG. 4 is a right side view thereof, the left side view being a mirror image thereof.

FIG. 5 is a rear elevational view thereof; and,

FIG. 6 is a bottom view thereof.

In the drawings, the dash-dot dash broken lines indicate the boundaries of the claim, the evenly spaced broken lines depict unclaimed environment.

Claims

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

Referenced Cited
U.S. Patent Documents
2914030 November 1959 Behrens
3229670 January 1966 Mourra
D219318 November 1970 Macowski Jr.
D243764 March 22, 1977 Mobius
D244604 June 7, 1977 Ohta
D249152 August 29, 1978 Macowski
D265323 July 6, 1982 Macowski
4741105 May 3, 1988 Wong
5077903 January 7, 1992 Kreim
6637481 October 28, 2003 Mak et al.
D535168 January 16, 2007 Hattori
Other references
  • Electric Pencil Sharpener, as shown on janellejohnson.com, dated Nov. 22, 2006 (2 pages).
Patent History
Patent number: D560721
Type: Grant
Filed: Feb 17, 2006
Date of Patent: Jan 29, 2008
Assignee: Royal Consumer Information Products, Inc. (Somerset, NJ)
Inventors: David Joachim (Bridgewater, NJ), Timothy C. Repp (Pleasant Valley, CT)
Primary Examiner: Elizabeth A. Albert
Assistant Examiner: Karen E Eldridge Powers
Attorney: Roberts & Roberts, LLP
Application Number: 29/254,162
Classifications
Current U.S. Class: Pencil Sharpener (D19/73)