Patent
   D641527
Priority
May 10 2010
Filed
May 10 2010
Issued
Jul 12 2011
Expiry
Jul 12 2025
Assg.orig
Entity
unknown
20
1
n/a
The ornamental design for a cleaning sponge, as shown and described.

FIG. 1 is a perspective view of a first embodiment showing the new design for a cleaning sponge;

FIG. 2 is a top view thereof;

FIG. 3 is a right side view thereof, the left side view being a mirror image thereof;

FIG. 4 is a front view thereof, the rear view being a mirror image thereof;

FIG. 5 is a perspective view of a second embodiment showing the new design for a cleaning sponge;

FIG. 6 is a top view thereof;

FIG. 7 is a right side view thereof, the left side view being a mirror image thereof; and,

FIG. 8 is a front view thereof, the rear view being a mirror image thereof.

The figures depict a two layer structure. Also, it is understood that the surface shading is not intended to be indicative of gloss or texture and forms no part of the claimed design.

Truong, Myhanh T., Regnier, Diane L., Lembitz, Bonnie C., Daveloose, Paul N., Olson, Angie M.

Patent Priority Assignee Title
D657925, Jul 29 2011 The Procter & Gamble Company Cleaning article
D667187, Sep 21 2011 The Libman Company Cleaning device
D670879, Dec 31 2010 PARKSIDE OPTICAL INC Hand-held cleaning apparatus for touch screens
D672396, Jul 14 2011 Vehicle window display sign
D676208, May 04 2012 Absorptive bath pad
D685545, May 10 2012 3M Innovative Properties Company Cleaning pad
D711622, Feb 18 2013 SARGENTO CHEESE INC Shaped food product
D711623, Feb 18 2013 SARGENTO CHEESE INC Shaped food product
D732781, Oct 11 2013 Carl Freudenberg KG Sponge
D733379, Mar 23 2010 FC Brands LLC Scoop sponge
D738056, Sep 30 2013 3M Innovative Properties Company Cleaning sponge
D743659, Jul 29 2014 Abrasive personal scrubbing device
D840121, Feb 07 2017 Towerstar Pets, LLC Pet hair remover
D891207, Oct 03 2018 A PLUS ONE, INC.; A PLUS ONE, INC Film applicator tool
D913071, Sep 10 2019 Sanding block
D961690, Apr 02 2020 TRAXXAS LP Model vehicle body washer
D963069, Apr 02 2020 TRAXXAS LP Model vehicle body washer
ER2967,
ER4167,
ER4282,
Patent Priority Assignee Title
6735809, May 09 2002 XStreamline Products, Inc. Multi-faced hand-held pad
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Executed onAssignorAssigneeConveyanceFrameReelDoc
May 06 2010REGNIER, DIANE L 3M Innovative Properties CompanyASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0248510179 pdf
May 06 2010OLSON, ANGIE M 3M Innovative Properties CompanyASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0248510179 pdf
May 06 2010TRUONG, MYHANH T 3M Innovative Properties CompanyASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0248510179 pdf
May 06 2010DAVELOOSE, PAUL N 3M Innovative Properties CompanyASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0248510179 pdf
May 06 2010LEMBITZ, BONNIE C 3M Innovative Properties CompanyASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0248510179 pdf
May 10 20103M Innovative Properties Company(assignment on the face of the patent)
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