Patent
   D616080
Priority
Apr 16 2009
Filed
Apr 16 2009
Issued
May 18 2010
Expiry
May 18 2024
Assg.orig
Entity
unknown
46
6
n/a
The ornamental design for an 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 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 a bottom plan view thereof.

The broken lines depict portions of the electric heater that form no part of the claimed design.

Ching, Chan

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Executed onAssignorAssigneeConveyanceFrameReelDoc
Apr 08 2009CHING, CHANPERFECT UNION CO , LTD ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0225570965 pdf
Apr 16 2009Perfect Union Co., Ltd.(assignment on the face of the patent)
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