Sharpener/eraser

Latest Faber-Castell Aktiengesellschaft Patents:

Skip to: Description  ·  Claims  ·  References Cited  · Patent History  ·  Patent History
Description

FIG. 1 is a front view of the sharpener/eraser.

FIG. 2 is a rear view thereof;

FIG. 3 is a right side exploded view thereof;

FIG. 4 is a right side view thereof, wherein the left side view would be a mirror image thereof, the top view would be identical thereto, and the bottom view would be a mirror image thereof;

FIG. 5 is a rear/right/top perspective view thereof; and,

FIG. 6 is a front/left/top perspective view thereof, wherein the front/right/top perspective view the front/right/bottom perspective view, and the front/left/bottom perspective view would all be mirror images thereof.

The dash-dot lines represent the bounds of the claimed design, while all other broken lines are directed to environment and are for illustrative purposes only; the dash-dot lines and the broken lines form no part of the claimed design.

Claims

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

Referenced Cited
U.S. Patent Documents
2528709 November 1950 Raymond et al.
D238871 February 1976 Zierhut
D294519 March 1, 1988 Hardy, Jr.
D300087 March 7, 1989 Henderson
4991299 February 12, 1991 Dietterich et al.
D363739 October 31, 1995 Petrillo
D377947 February 11, 1997 Ladner
D402314 December 8, 1998 Lidle et al.
D402692 December 15, 1998 Huang
D420390 February 8, 2000 Donaldson
D425122 May 16, 2000 Bardet
D500792 January 11, 2005 Bain et al.
6974026 December 13, 2005 Chan et al.
D545896 July 3, 2007 Qiu
D563469 March 4, 2008 Qiu et al.
D566178 April 8, 2008 Qiu et al.
7497636 March 3, 2009 Fielding, Jr.
D593602 June 2, 2009 Katami et al.
Patent History
Patent number: D624592
Type: Grant
Filed: May 19, 2009
Date of Patent: Sep 28, 2010
Assignee: Faber-Castell Aktiengesellschaft (Stein)
Inventor: Heinrich Stukenkemper (Castrop-Rauxel)
Primary Examiner: Elizabeth A Albert
Attorney: Calfee, Halter & Griswold LLP
Application Number: 29/337,303
Classifications
Current U.S. Class: Eraser (8) (D19/53)