Pencil sharpener

Information

  • Patent Grant
  • D560721
  • Patent Number
    D560,721
  • Date Filed
    Friday, February 17, 2006
    18 years ago
  • Date Issued
    Tuesday, January 29, 2008
    16 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 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.
US Referenced Citations (11)
Number Name Date Kind
2914030 Behrens Nov 1959 A
3229670 Mourra Jan 1966 A
D219318 Macowski Jr. Nov 1970 S
D243764 Mobius Mar 1977 S
D244604 Ohta Jun 1977 S
D249152 Macowski Aug 1978 S
D265323 Macowski Jul 1982 S
4741105 Wong May 1988 A
5077903 Kreim Jan 1992 A
6637481 Mak et al. Oct 2003 B2
D535168 Hattori Jan 2007 S