Sponge

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

FIG. 1 is a perspective view showing the new design for a sponge;

FIG. 2 is a top view thereof, a bottom view being a mirror image thereof;

FIG. 3 is a right side view thereof;

FIG. 4 is a left side view thereof; and,

FIG. 5 is a front view thereof, a rear view being a mirror image thereof.

Portions of the drawings shown in broken lines do not form part of the claimed design.

Claims

The ornamental design for a sponge, as shown and described.

Referenced Cited
U.S. Patent Documents
D569565 May 20, 2008 Leahy et al.
D571516 June 17, 2008 Leahy et al.
D589220 March 24, 2009 Leahy et al.
D589665 March 31, 2009 Kwapis
D604469 November 17, 2009 Rolstad et al.
D606718 December 22, 2009 Leahy et al.
D657514 April 10, 2012 Pedriza Hernadez et al.
D685545 July 2, 2013 Ono et al.
D685963 July 9, 2013 Timm
D695478 December 10, 2013 Hobe
D703896 April 29, 2014 Ishikawa et al.
Patent History
Patent number: D719710
Type: Grant
Filed: Oct 29, 2013
Date of Patent: Dec 16, 2014
Assignee: 3M Innovative Properties Company (St. Paul, MN)
Inventor: Angie M. Olson (Ellsworth, WI)
Primary Examiner: Robin V Webster
Application Number: 29/471,161
Classifications
Current U.S. Class: Scraper, Duster, Mop, Or Sponge (D32/40)