Patent
   D581501
Priority
Dec 20 2007
Filed
Dec 20 2007
Issued
Nov 25 2008
Expiry
Nov 25 2022
Assg.orig
Entity
unknown
5
3
n/a
The ornamental design for a water tank, as shown and described.

FIG. 1 is a perspective view of a water tank showing my new design;

FIG. 2 is a front elevational view thereof;

FIG. 3 is a rear elevational view thereof;

FIG. 4 is a left side elevational view thereof;

FIG. 5 is a right side elevational view thereof;

FIG. 6 is a top plan view thereof; and,

FIG. 7 is another perspective view thereof, with the toilet bowl engaged.

The dotted line showing of the toilet bowl is for illustrative purposes only and forms no part of the claimed design.

Hou, Li-Min, Zou, Qiong

Patent Priority Assignee Title
D637703, Dec 16 2010 Kohler Co. Plumbing fixture
D648840, Dec 16 2010 Kohler Co. Plumbing fixture
D662575, Dec 16 2010 Kohler Co. Plumbing fixture
ER7747,
ER7900,
Patent Priority Assignee Title
D440643, Aug 04 2000 Kohler Co. Tank for water closet
D443052, Apr 06 2000 Kohler Co. Tank for water closet
D491651, Apr 10 2003 KOHLER CO Tank for water closet
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Executed onAssignorAssigneeConveyanceFrameReelDoc
Oct 01 2007ZOU, QIONGGlobe Union Industrial CorpASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0202740673 pdf
Oct 01 2007HOU, LI-MINGlobe Union Industrial CorpASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0202740673 pdf
Dec 20 2007Globe Union Industrial Corp.(assignment on the face of the patent)
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