Patent
   D538415
Priority
Mar 03 2005
Filed
Mar 03 2005
Issued
Mar 13 2007
Expiry
Mar 13 2021
Assg.orig
Entity
unknown
14
10
n/a
The ornamental design for ceramic electric heater, as shown and described.

FIG. 1 is a top front and left side perspective view of ceramic 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.

Ching, Chan

Patent Priority Assignee Title
D556310, May 03 2006 S.C. Johnson & Son, Inc. Air purifier
D568977, Apr 12 2006 INNOVATIONS & DEVELOPMENT, INC ; S C JOHNSON & SON, INC Plug-in air purifier
D569959, May 03 2006 S.C. Johnson & Son Inc. Air purifier
D572812, Apr 12 2006 INNOVATIONS & DEVELOPMENT, INC Air purifier
D577801, Aug 08 2006 S.C. Johnson & Son, Inc. Air purifier
D578196, Apr 12 2006 S.C. Johnson & Son, Inc. Air purifier
D732652, Jun 05 2014 S C JOHNSON & SON, INC Volatile dispenser
D743519, Jun 05 2014 S.C. Johnson & Son, Inc. Volatile dispenser
D751683, Jun 05 2014 S.C. Johnson & Son, Inc. Volatile dispenser
D827796, Jul 31 2017 Actervis GmbH Heater
D865143, Jul 27 2018 Ningbo Ruineng Smart Technology Co., Ltd. Heater
D868952, Aug 23 2017 Jinping, Zhou Wall-mounted electric heater
ER1618,
ER5793,
Patent Priority Assignee Title
D467324, Feb 06 2002 Perfect Union Co., Ltd. Electric heater
D467326, Jan 23 2002 Lasko Holdings, Inc Heater
D471969, Aug 01 2001 HOLMES GROUP, INC , THE Heater housing
D483102, Dec 20 2002 Perfect Union Co., Ltd. Electric heater
D499472, Oct 29 2003 Perfect Union Co., Ltd. Electric heater
D502767, Mar 11 2004 Diani, LLC Heater fan
D513430, Apr 08 2004 Diani, LLC Heater fan
D515677, Apr 14 2004 Diani, LLC Heater fan
D516688, Apr 16 2003 Diani, LLC Heater
D519194, Apr 16 2003 Diani, LLC Heater
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Executed onAssignorAssigneeConveyanceFrameReelDoc
Feb 15 2005CHING, CHANPERFECT UNION CO , LTD ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0163460836 pdf
Mar 03 2005Perfect Union Co., Ltd.(assignment on the face of the patent)
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