Title:
Sharpener
Document Type and Number:
United States Patent D800834

Inventors:
Eisen, Stephan (Baiersdorf, DE)
Application Number:
29/549333
Publication Date:
10/24/2017
Filing Date:
12/21/2015
View Patent Images:
Assignee:
EISEN GMBH (Baiersdorf, DE)
Primary Class:
International Classes:
(IPC1-7): 1906
Field of Search:
D19/72-74, D19/111, D8/98-100, D8/103
US Patent References:
9505551Cangaroo sharpener with disposable pouchNovember, 2016Elliot
20070172679Office or cosmetics articleJuly, 2007Luttgens428/469
6976314Sharpener for soft-core pencilsDecember, 2005Luttgens144/28.1
D469809Pencil sharpenerFebruary, 2003GstalderD19/73
D470182Pencil sharpenerFebruary, 2003GstalderD19/73
6397479Sharpener, in particular for soft-core pencilsJune, 2002Luttgens144/28.11
D431263Cosmetic pencil sharpenerSeptember, 2000GreenhouseD19/73
5774995Candle sharpening systemJuly, 1998Ross30/454
5167071Cosmetic pencil sharpenerDecember, 1992Eisen30/452
4506716Pencil sharpenerMarch, 1985Hayashi30/457
4402354Sharpener for cosmetic pencilsSeptember, 1983Halpern30/454
4248283Cosmetic pencil sharpenerFebruary, 1981Kaye30/454
4158912Candle diameter reducerJune, 1979Erdmann30/124
4066109Pencil sharpener with replaceable bladesJanuary, 1978Narang144/28.11
3097629Pencil sharpener for cosmetic pencilsJuly, 1963Fleming30/454
2642044Pencil sharpenerJune, 1953Mussguller30/452
2039687Pencil sharpenerMay, 1936Johannes30/457
1844729Combination pencil sharpener and eraserFebruary, 1932Wells15/105.53
1719714Pencil sharpenerJuly, 1929Miller30/294
1560291Pencil sharpenerNovember, 1925Egon30/452
1479921Compound toolJanuary, 1924Miller30/289
0359026N/AMarch, 1887McKinnon30/452
Primary Examiner:
Albert, Elizabeth
Attorney, Agent or Firm:
Troutman Sanders LLP
Claims:
CLAIM

1. I claim the ornamental design for a sharpener, as shown and described.

Description:

FIG. 1 is an upper perspective view of the sharpener showing my new design;

FIG. 2 is a rotated, upper perspective view of the sharpener shown in FIG. 1;

FIG. 3 is a rear view of the sharpener shown in FIG. 1;

FIG. 4 is a left side view of the sharpener shown in FIG. 1;

FIG. 5 is a right side view of the sharpener shown in FIG. 1;

FIG. 6 is a top plan view of the sharpener shown in FIG. 1;

FIG. 7 is a bottom plan view of the sharpener shown in FIG. 1; and,

FIG. 8 is a lower perspective view of the sharpener shown in FIG. 1.