Pencil sharpener

Information

  • Patent Grant
  • D559323
  • Patent Number
    D559,323
  • Date Filed
    Thursday, June 22, 2006
    19 years ago
  • Date Issued
    Tuesday, January 8, 2008
    18 years ago
  • US Classifications
    Field of Search
    • US
    • D19 65
    • D19 72- 74
    • D19 95
    • D19 99
    • D19 100
    • D07 694
    • D08 91
    • D08 98
    • 030 451-462
    • 144 028000
    • 144 028110
    • 144 0281-0289
    • 144 02871-072
  • International Classifications
    • 1906
    • Term of Grant
      14Years
Abstract
Description


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



FIG. 2 is a rear view of the pencil sharpener of FIG. 1;



FIG. 3 is a front view of the pencil sharpener of FIG. 1;



FIG. 4 is a right side view of the pencil sharpener of FIG. 1;



FIG. 5 is a left side view of the pencil sharpener of FIG. 1;



FIG. 6 is a top view of the pencil sharpener of FIG. 1; and,



FIG. 7 is a bottom view of the pencil sharpener of FIG. 1.


The broken line showing of screw-like circular motifs in FIG. 7 is illustrative of environmental structure only and forms no part of the claimed design.


Claims
  • The ornamental design for a pencil sharpener, as shown and described.
US Referenced Citations (12)
Number Name Date Kind
D121136 Benson Jun 1940 S
D173722 Cote Dec 1954 S
2757909 Wayne Aug 1956 A
2785657 Wolfson Mar 1957 A
3276434 Dorstewitz Oct 1966 A
3991798 Grosjean Nov 1976 A
4231405 Vila Nov 1980 A
5052453 Chen Oct 1991 A
D324700 Shimoo et al. Mar 1992 S
D466759 Moore Dec 2002 S
20060288593 Peterson et al. Dec 2006 A1
20070151113 Green Jul 2007 A1