Cleaning pad
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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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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