Patent
   D609869
Priority
Jun 20 2007
Filed
Dec 20 2007
Issued
Feb 09 2010
Expiry
Feb 09 2024
Assg.orig
Entity
unknown
1
3
n/a
The ornamental design for a wiping sheet, as shown and described.

FIG. 1 is a top plan view of the design;

FIG. 2 is a bottom view of the design;

FIG. 3 is a left or right side view of the design;

FIG. 4 is a front or back view of the design; and,

FIG. 5 is a top-left-front perspective view of the design.

The broken lines in the drawings form no part of the claimed design.

Tanaka, Yoshinori, Fukuzawa, Masumi

Patent Priority Assignee Title
D633673, Feb 10 2010 The Libman Company Cloth
Patent Priority Assignee Title
5177831, May 20 1991 UTAH STATE UNIVERSITY FOUNDATION, LOGAN, UT, A CORP OF UT Cloth-covered sponge mop
7231685, Jul 10 2000 UNICHARM CORPORATION Cleaning article
D406424, Apr 07 1998 Duster
///
Executed onAssignorAssigneeConveyanceFrameReelDoc
Dec 20 2007Uni-Charm Corporation(assignment on the face of the patent)
Jan 15 2008TANAKA, YOSHINORIUni-Charm CorporationASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0213460743 pdf
Jan 15 2008FUKUZAWA, MASUMIUni-Charm CorporationASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0213460743 pdf
n/a
Date Maintenance Fee Events


n/a
Date Maintenance Schedule