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The ornamental design for an electric fan, as shown. |
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FIG. 1 is a front, top and right side perspective view of an electric fan showing our new design;
FIG. 2 is a front elevational view thereof;
FIG. 3 is a right side elevational view thereof;
FIG. 4 is a rear elevational view thereof;
FIG. 5 is a left side elevational view thereof;
FIG. 6 is a top plan view thereof; and
FIG. 7 is a bottom plan view thereof.
Yamamoto, Takashi, Tanaka, Hirofumi, Tsumurai, Yasuo, Aobori, Tetsuro
| Patent | Priority | Assignee | Title |
| 7088913, | Jun 28 2004 | Sunbeam Products, Inc | Baseboard/upright heater assembly |
| D423093, | Jul 16 1997 | Su-Tim, Fok | Fan |
| D479593, | Jan 21 2002 | Electric fan | |
| D479874, | Aug 22 2002 | Lasko Holdings, Inc. | Tower fan |
| D483466, | Aug 22 2002 | Lasko Holdings, Inc. | Tower fan |
| D486217, | Jun 10 2003 | Lasko Holdings, Inc. | Tapered tower fan |
| D486218, | Jun 13 2003 | Lasko Holdings, Inc. | Tower fan |
| D488551, | Jun 26 2003 | Lasko Holdings, Inc. | Pedestal tower fan |
| D514684, | Jul 14 2004 | Fan | |
| D519201, | Jul 14 2004 | Fan | |
| D521629, | Jun 26 2003 | Lasko Holdings, Inc. | Pedestal tower fan |
| D522124, | Feb 04 2005 | CHIEN LUEN INDUSTRIES CO , LTD , INC | Floor fan tower |
| D537513, | Jul 26 2005 | Ideal Living Holdings Limited | Air purifier |
| D539401, | Oct 21 2005 | CHIEN LUEN INDUSTRIES CO , LTD , INC | Tower heater/fan |
| D539406, | Sep 12 2005 | Air purifier | |
| D541918, | Oct 14 2005 | CHIEN LUEN INDUSTRIES CO , LTD , INC | Decorative floor and table top heater |
| D544079, | Oct 14 2005 | CHIEN LUEN INDUSTRIES CO , LTD , INC | Decorative floor and table top heater |
| D545951, | Oct 21 2005 | CHIEN LUEN INDUSTRIES CO , LTD , INC | Tower heater/fan with angled side panels over an air deflector grid, angled top angled bottom |
| D552227, | Jul 21 2005 | CHIEN LUEN INDUSTRIES CO , LTD , INC | Floor fan tower |
| D580541, | Jul 21 2005 | CHIEN LUEN INDUSTRIES CO , LTD , INC | Floor fan tower |
| D581038, | Jun 20 2006 | CHIEN LUEN INDUSTRIES CO , LTD , INC | Floor fan tower with a removable remote control |
| D583924, | Jun 30 2006 | King of Fans, Inc. | Tower fan with an upper holder |
| D584396, | Jul 29 2008 | CHIEN LUEN INDUSTRIES CO , LTD , INC | Ceiling fan with blades |
| D586452, | Nov 09 2007 | King of Fans, Inc. | Combined ceiling fan and light shade |
| D586902, | Jun 26 2008 | CHIEN LUEN INDUSTRIES CO , LTD , INC | Ceiling fan housing |
| D593662, | Oct 23 2006 | Koninklijke Philips Electronics N V | Heater |
| D594110, | Jul 21 2006 | King of Fans, Inc. | Small tower fan and pedestal stand |
| D597654, | Nov 09 2007 | CHIEN LUEN INDUSTRIES CO , LTD , INC | Ceiling fan blade iron |
| D599458, | Aug 21 2008 | CHIEN LUEN INDUSTRIES CO , LTD , INC | Combined ceiling fan and light |
| D603036, | Jun 20 2006 | Chien Luen Industries Co., Ltd., Inc. | Floor fan tower with a removable remote control |
| D603952, | Jun 30 2006 | CHIEN LUEN INDUSTRIES CO , LTD , INC | Tower fan with an upper holder |
| D611136, | Jun 26 2008 | CHIEN LUEN INDUSTRIES CO , LTD , INC | Combined ceiling fan with light |
| D620097, | Jul 21 2006 | CHIEN LUEN INDUSTRIES CO , LTD , INC | Small tower fan and pedestal stand |
| D635236, | Jun 26 2008 | Chien Luen Industries Co., Ltd., Inc. | Ceiling fan housing |
| D639919, | Mar 15 2010 | Hi-Seasons Products (Changzhou) CD., Ltd. | Round flame heater |
| D646372, | Aug 21 2008 | Chien Luen Industries Co., Ltd., Inc. | Combined twin ceiling fan and light |
| D690000, | Aug 23 2012 | Humanscale Corporation | Air moving apparatus |
| D696765, | Aug 23 2012 | Humanscale Corporation | Air moving apparatus |
| D699336, | Jan 29 2013 | MerchSource, LLC | Desk fan |
| D738118, | Feb 23 2015 | Global Products Resources, Inc. | Mirror with fan |
| D790676, | Jul 31 2015 | SAMSUNG ELECTRONICS CO , LTD | Air conditioner |
| D791291, | Jul 31 2015 | SAMSUNG ELECTRONICS CO , LTD | Air conditioner |
| D791292, | Jul 31 2015 | SAMSUNG ELECTRONICS CO , LTD | Air conditioner |
| D791293, | Jul 31 2015 | SAMSUNG ELECTRONICS CO , LTD | Air conditioner |
| D796020, | Dec 03 2014 | Air purifier | |
| D814000, | Mar 24 2016 | GREE ELECTRIC APPLIANCES, INC. OF ZHUHAI | Air conditioner |
| D870870, | Jul 25 2016 | Electrolux Appliances Aktiebolag | Air conditioner |
| D879938, | Jul 31 2018 | BHRS GROUP | Tower fan |
| D892294, | Oct 25 2018 | Vornado Air, LLC | Fan |
| D896937, | Mar 19 2019 | Heater | |
| D903076, | Jul 25 2016 | Electrolux Appliances Aktiebolag | Air conditioner |
| D911508, | Oct 23 2018 | Vornado Air, LLC | Fan |
| D937401, | May 11 2020 | E2 LIMITED | Tower fan |
| D942608, | Feb 15 2021 | Seville Classics, Inc. | Tower fan |
| D945590, | May 23 2019 | E2 LIMITED | Tower fan |
| D958315, | Jul 17 2020 | MIDEA GROUP CO , LTD | Air purifier |
| ER1048, | |||
| ER2487, | |||
| ER300, | |||
| ER4859, | |||
| ER6356, | |||
| ER6735, | |||
| ER7373, | |||
| ER8558, | |||
| ER9886, |
| Patent | Priority | Assignee | Title |
| D267970, | Dec 22 1980 | Sunbeam Corporation | Radiant heater |
| D271132, | Apr 08 1981 | National Presto Industries, Inc. | Portable radiant electric heater |
| D290997, | Oct 21 1985 | Hitachi, Ltd. | Electric fan |
| D310262, | Dec 05 1988 | Casing for a fan or heater | |
| D315598, | Feb 15 1989 | Hitachi, Ltd. | Electric fan |
| Executed on | Assignor | Assignee | Conveyance | Frame | Reel | Doc |
| Jun 15 1990 | YAMAMOTO, TAKASHI | Hitachi, LTD | ASSIGNMENT OF ASSIGNORS INTEREST | 005799 | /0230 | |
| Jun 15 1990 | AOBORI, TETSURO | Hitachi, LTD | ASSIGNMENT OF ASSIGNORS INTEREST | 005799 | /0230 | |
| Jun 15 1990 | TANAKA, HIROFUMI | Hitachi, LTD | ASSIGNMENT OF ASSIGNORS INTEREST | 005799 | /0230 | |
| Jun 15 1990 | TSUMURAI, YASUO | Hitachi, LTD | ASSIGNMENT OF ASSIGNORS INTEREST | 005799 | /0230 | |
| Jul 26 1990 | Hitachi, Ltd. | (assignment on the face of the patent) | / |
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