Patent
   D546429
Priority
Jun 02 2006
Filed
Jun 02 2006
Issued
Jul 10 2007
Expiry
Jul 10 2021
Assg.orig
Entity
unknown
13
6
n/a
The ornamental design for electric heater, as shown and described.

FIG. 1 is a top front and left side perspective view of electric heater showing my new design;

FIG. 2 is a front elevational view thereof;

FIG. 3 is a rear elevational view thereof;

FIG. 4 is a right side elevational view thereof;

FIG. 5 is a left side elevation view thereof;

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

FIG. 7 is a bottom plan view thereof.

Ching, Chan, Ricker, Chad

Patent Priority Assignee Title
D581510, Feb 10 2006 American Power Conversion Corporation Wiring closet ventilation unit
D604818, Mar 23 2009 Sunbeam Products, Inc. Flat panel heater
D604820, Jul 23 2009 Sunbeam Products, Inc. Flat panel heater
D650055, Jul 20 2011 JORDAN KAHN COMPANY Heating apparatus
D658749, Oct 10 2011 TWIN-STAR INTERNATIONAL, INC Electric fireplace
D916264, Sep 27 2019 DADAM MICRO INC. Air purifier
D925711, May 25 2020 GUANGZHOU LINGGE E-COMMERCE CO , LTD Coop heater
D926300, Jul 02 2019 BEIJING XIAOMI MOBILE SOFTWARE CO , LTD Electric heater
D947332, Aug 15 2019 BEIJING XIAOMI MOBILE SOFTWARE CO , LTD Electric heater
ER3645,
ER7464,
ER7706,
ER913,
Patent Priority Assignee Title
D348725, Oct 02 1992 Tatung Company of America, Inc. Convection heater
D453557, Aug 01 2001 The Holmes Group, Inc. Heater housing
D499386, Nov 10 2003 Samsung Electronics Co., Ltd. Speaker built in type PDP TV
D499474, Oct 29 2003 Perfect Union Co., Ltd. Convection heater
D531985, Jan 14 2005 LG Electronics Inc. Speaker
D532881, Oct 05 2005 Perfect Union Co., Ltd. Electric heater
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Executed onAssignorAssigneeConveyanceFrameReelDoc
Jun 02 2006Perfect Union Co., Ltd.(assignment on the face of the patent)
Aug 08 2006CHING, CHANPERFECT UNION CO , LTD ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0182140760 pdf
Aug 14 2006RICKER, CHADPERFECT UNION CO , LTD ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0182140760 pdf
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