Cleaning pad

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Description

FIG. 1 is a perspective view of a cleaning pad showing our new design according to a first embodiment of the invention;

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

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

FIG. 4 is a rear end view thereof;

FIG. 5 is a front end view thereof;

FIG. 6 is a perspective view of a cleaning pad showing our new design according to a second embodiment of the invention, the only difference being that the top surface has a blue color;

FIG. 7 is a top view thereof

FIG. 8 is a bottom view thereof;

FIG. 9 is a left side view thereof, the right side view thereof being a mirror image of the left side view shown;

FIG. 10 is a rear view thereof; and,

FIG. 11 is a front view thereof.

The broken lines in the drawings are shown for illustrative purposes only and form no part of the claimed design. In addition, the surface shading illustrated in the drawings is provided merely to highlight the contour of design; it is not intended to be illustrative of texture or gloss.

Claims

The ornamental design for a cleaning pad, as shown and described.

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Patent History
Patent number: D554309
Type: Grant
Filed: Jan 28, 2005
Date of Patent: Oct 30, 2007
Assignee: 3M Innovative Properties Company (St. Paul, MN)
Inventors: Diane R. Wolk (Woodbury, MN), Amy M. Kunz (New Richmond, WI), Michael J. Kubes (Oakdale, MN), Shivshankar Venkataramani (Eagan, MN), Mark W. Nelson (Lino Lakes, MN), Perry S. Dotterman (Maplewood, MN), Byron E. Trotter (St. Paul, MN)
Primary Examiner: Cathron C. Brooks
Assistant Examiner: Barbara Fox
Attorney: Trisha D. Adamson
Application Number: 29/222,360
Classifications