|
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; and,
FIG. 6 is a top plan view thereof.
| Patent | Priority | Assignee | Title |
| D483101, | Dec 20 2002 | Perfect Union Co., Ltd. | Electric heater |
| D483102, | Dec 20 2002 | Perfect Union Co., Ltd. | Electric heater |
| D486899, | Dec 07 2002 | Electric heater | |
| D487139, | Feb 20 2003 | Lasko Holdings, Inc. | Heater |
| D487140, | Jun 05 2003 | Electric heater | |
| D487141, | Dec 07 2002 | Electric heater | |
| D495795, | Jun 10 2002 | ROYAL BANK OF CANADA | Heater |
| D504942, | Jun 09 2004 | Diani, LLC | Heater fan |
| D505485, | Mar 11 2004 | Diani, LLC | Heater fan |
| D505487, | May 18 2004 | Diani, LLC | Heater fan |
| D506248, | May 18 2004 | Diani, LLC | Heater fan |
| D507339, | Sep 29 2004 | Lasko Holdings, Inc. | Body for a heater |
| D507340, | Sep 30 2004 | Lasko Holdings, Inc. | Body for a heater |
| D507824, | Apr 08 2004 | Diani, LLC | Heater fan |
| D507825, | May 13 2004 | Diani, LLC | Heater fan |
| D508734, | Dec 04 2003 | SHENZHEN SUNZONE ELECTRICAL APPLIANCES LTD | Heating device |
| D510618, | Apr 16 2004 | Lasko Holdings, Inc. | Body for a portable home comfort appliance |
| D510619, | Feb 04 2004 | SHENZHEN SUNZONE ELECTRICAL APPLIANCES LTD | Heating device |
| D510989, | Sep 30 2004 | Lasko Holdings, Inc.; Lasko Holdings INC | Body for a vertical heater |
| D513067, | Apr 08 2004 | Diani, LLC | Heater fan |
| D513430, | Apr 08 2004 | Diani, LLC | Heater fan |
| D514675, | Jun 09 2004 | Diani, LLC | Heater fan |
| D515677, | Apr 14 2004 | Diani, LLC | Heater fan |
| D516688, | Apr 16 2003 | Diani, LLC | Heater |
| D518563, | Mar 11 2004 | Diani, LLC | Heater fan |
| D519194, | Apr 16 2003 | Diani, LLC | Heater |
| D519195, | Apr 08 2004 | Diani, LLC | Heater fan |
| D526058, | Mar 11 2004 | Diani, LLC | Heater fan |
| D534629, | May 17 2005 | CHIEN LUEN INDUSTRIES CO , LTD , INC | Heater supported by a rotatable stand |
| D538415, | Mar 03 2005 | Perfect Union Co., Ltd. | Ceramic electric heater |
| D538416, | Mar 10 2006 | VORNADO AIR, LLC F K A KANSAS AIR HOLDINGS, LLC | Heater |
| D538910, | May 17 2005 | CHIEN LUEN INDUSTRIES CO , LTD , INC | Heater control panel buttons and switches |
| D550339, | May 17 2005 | CHIEN LUEN INDUSTRIES CO , LTD , INC | Heater supported by a rotatable stand |
| D578190, | Nov 15 2006 | Heater | |
| D761944, | Apr 24 2015 | Vornado Air, LLC | Space heater |
| D768844, | May 18 2015 | Aramco Services Company | Catalyst basket |
| D776801, | Jun 24 2014 | Kobe Steel, Ltd | Heat exchanger tube |
| D823448, | Feb 15 2017 | DE' LONGHI APPLIANCES S.R.L. CON UNICO SOCIO | Heater |
| D823449, | Feb 15 2017 | DE' LONGHI APPLIANCES S.R.L. CON UNICO SOCIO | Heater |
| D831180, | Feb 15 2017 | DE' LONGHI APPLIANCES S.R.L. CON UNICO SOCIO | Heater |
| D850592, | Mar 08 2018 | MR BRANDS, LLC | Portable heater |
| ER7654, |
| Patent | Priority | Assignee | Title |
| D395490, | Jan 16 1996 | HONEYWELL CONSUMER PRODUCTS, INC | Portable space heater |
| D448071, | Sep 11 1998 | Helen of Troy Limited | Portable electric heater |
| D448837, | Jan 12 2001 | ROYAL BANK OF CANADA | Heater |
| D456066, | Jan 24 2001 | Perfect Union Co., Ltd. | Electric heater |
| D456499, | Jan 24 2001 | Perfect Union Co., Ltd. | Electric ceramic heater |
| Executed on | Assignor | Assignee | Conveyance | Frame | Reel | Doc |
| Feb 06 2002 | Perfect Union Co., Ltd. | (assignment on the face of the patent) | / |
| Date | Maintenance Fee Events |
| Date | Maintenance Schedule |