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Publication numberUSD648089 S1
Publication typeGrant
Application numberUS 29/381,322
Publication dateNov 1, 2011
Filing dateDec 17, 2010
Priority dateJun 18, 2010
Also published asUSD642758
Publication number29381322, 381322, US D648089 S1, US D648089S1, US-S1-D648089, USD648089 S1, USD648089S1
InventorsHiroshi Otsuka, Minoru Wada
Original AssigneeKao Corporation
Export CitationBiBTeX, EndNote, RefMan
External Links: USPTO, USPTO Assignment, Espacenet
Cleaning sheet
US D648089 S1
Abstract  available in
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  1. The ornamental design for cleaning sheet, as shown and described.

FIG. 1 is a front view of a cleaning sheet showing my new design;

FIG. 2 is a back view thereof;

FIG. 3 is a top view thereof;

FIG. 4 is a bottom view thereof;

FIG. 5 is a right side view thereof;

FIG. 6 is a left side view thereof; and,

FIG. 7 is a right, front perspective view thereof.

Non-Patent Citations
1Extended European Search Report issued on Nov. 8, 2010 in corresponding European Patent Application No. 08752134.0.
2International Preliminary Report on Patentability for Application No. PCT/JP2008/058100, dated Dec. 3, 2009.
3International Preliminary Report on Patentability for Application No. PCT/JP2009/057248, dated Nov. 30, 2010.
4International Search Report dated Jul. 28, 2009 for PCT/JP2009/057248.
5International Search Report, PCT/JP2008/058100, Jul. 22, 2008.
6International Search Report, PCT/JP2010/051573, Mar. 9, 2010.
Referenced by
Citing PatentFiling datePublication dateApplicantTitle
US8617685 *Feb 6, 2008Dec 31, 2013Daisaku YamadaCleaning sheet
US20100015383 *Feb 6, 2008Jan 21, 2010Daisaku YamadaCleaning sheet
U.S. ClassificationD32/40