Sponge

Description

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

FIG. 2 is a front view thereof;

FIG. 3 is a rear view thereof;

FIG. 4 is a left side view thereof;

FIG. 5 is a right side view thereof;

FIG. 6 is a top view thereof; and,

FIG. 7 is a bottom view thereof.

The broken lines in the drawings are shown for illustrative purposes only and form no part of the claimed design.

Claims

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

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Inventors:	Ishikawa; Naoko (Tokyo, JP), Kunibu; Ryoko (Saitama, JP), Asano; Akifumi (Tokyo, JP)
Applicant:	Name City State Country Type 3M Innovative Properties Company St. Paul MN US
Assignee:	3M Innovative Properties Company (St. Paul, MN)
Appl. No.:	D/452,477
Filed:	April 17, 2013

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Current U.S. Class:	D32/40
Current International Class:	0401
Field of Search:	;D32/40,45,50,51 ;15/228,119.2,210.1,229.3,229.4,208,209.1,244.1-244.4,118 ;401/137-140

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References Cited [Referenced By]

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U.S. Patent Documents

D550913	September 2007	D'Estais
D588766	March 2009	Dunshee et al.
D623371	September 2010	Li
D657924	April 2012	Soegaard
D663083	July 2012	Pedriza Hernadez et al.
D663085	July 2012	Pedriza Hernadez et al.

Primary Examiner: Webster; Robin V
Attorney, Agent or Firm: Hass; Irina