Pencil sharpener

Information

  • Patent Grant
  • D1057013
  • Patent Number
    D1,057,013
  • Date Filed
    Monday, April 18, 2022
    2 years ago
  • Date Issued
    Tuesday, January 7, 2025
    a day ago
  • Inventors
    • Hammer; Walter F. (Newtown, PA, US)
  • Original Assignees
  • Examiners
    • Grabenstetter; L. A.
    • Bowly; Danielle Nichole
    Agents
    • Tatonetti IP
  • US Classifications
    Field of Search
    • US
    • D19 65
    • D19 72
    • D19 73
    • D19 189
    • D19 194
    • D08 98
    • D08 105
    • D15 123
    • D15 127-131
    • CPC
    • B43L23/00
    • B43L23/08
    • B26F1/36
    • B26D5/10
    • B43K25/00
  • International Classifications
    • 1906
    • Term of Grant
      15Years
Abstract
Description


FIG. 1 is a perspective view of a pencil sharpener, showing my new design;



FIG. 2 is a front elevation view thereof;



FIG. 3 is a rear elevation view thereof;



FIG. 4 is left elevation view thereof;



FIG. 5 is a right elevation view thereof;



FIG. 6 is a bottom plan view thereof;



FIG. 7 is a top plan view thereof; and,



FIG. 8 is a perspective view showing the pencil sharpener in a state of use.


Dashed broken lines represent environmental matter that forms no part of the claimed design.


Claims
  • The ornamental design for a pencil sharpener, as shown and described.
US Referenced Citations (21)
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D149356 Jalof Apr 1948 S
2708905 Randall May 1955 A
D241743 Lemieux Oct 1976 S
D251977 Leuenberger May 1979 S
D396886 de Melo Aug 1998 S
D402314 Lidle, Jr. Dec 1998 S
D420390 Donaldson Feb 2000 S
6092293 Donaldson Jul 2000 A
D460116 Gstalder Jul 2002 S
D461206 Gstalder Aug 2002 S
D469809 Gstalder Feb 2003 S
D477847 Gosse Jul 2003 S
D494222 Berry Aug 2004 S
D559324 Peterson Jan 2008 S
D678414 Chen Mar 2013 S
D720808 Weiland Jan 2015 S
D828445 Bindra Sep 2018 S
D849137 Koreska May 2019 S
D859521 Lin Sep 2019 S
Non-Patent Literature Citations (2)
Entry
Wsere Carpenter Pencil Sharpener,Amazon.com, published Jun. 27, 2019, retrieved Apr. 12, 2024,29792685 (Year: 2019).
RevMark SpeedSharp Drill Driven Pencil Sharpener,Amazon.com, published Jun. 13, 2023,retrieved Apr. 12, 2024,29792685 (Year: 2023).