Patent
   D689597
Priority
Dec 20 2011
Filed
May 31 2012
Issued
Sep 10 2013
Expiry
Sep 10 2027
Assg.orig
Entity
unknown
1
4
n/a
The ornamental design for an heater, as shown and described.

FIG. 1 is a perspective view of the heater in showing our new design;

FIG. 2 is a front plan view thereof;

FIG. 3 is a back plan view thereof;

FIG. 4 is a right plan view thereof;

FIG. 5 is a left plan view thereof;

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

FIG. 7 is an upward plan view thereof.

Zhao, Zhiqiang, Wu, Wang

Patent Priority Assignee Title
D907751, Feb 08 2017 Perfect Union Co., Ltd. Portable boiling water heater
Patent Priority Assignee Title
D398042, May 14 1996 Watkins Manufacturing Corporation Water heater
D537928, Sep 20 2004 MARS FISHCARE NORTH AMERICA, INC Aquarium water heater
59437,
D604815, Sep 25 2008 Petrostar Petroleum Corporation Electric tank heater
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Executed onAssignorAssigneeConveyanceFrameReelDoc
May 10 2012WU, WANGSHENZHEN XINGRISHENG INDUSTRIAL CO , LTD ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0282960797 pdf
May 10 2012ZHAO, ZHIQIANGSHENZHEN XINGRISHENG INDUSTRIAL CO , LTD ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0282960797 pdf
May 31 2012Shenzhen Xingrisheng Industrial Co., Ltd.(assignment on the face of the patent)
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