|
The ornamental design for an electric fan, as shown. |
FIG. 1 is a front elevational view of an electric fan;
FIG. 2 is a rear elevational view thereof;
FIG. 3 is a right side perspective view thereof;
FIG. 4 is a left side perspective view thereof;
FIG. 5 is a top perspective view thereof;
FIG. 6 is a bottom elevational view thereof;
FIG. 7 is a perspective view thereof; and,
FIG. 8 is another perspective view thereof showing the fan tilted at another angle.
Patent | Priority | Assignee | Title |
D531296, | Feb 04 2005 | O2COOL, LLC | Desk top supported fan |
D543614, | Oct 24 2005 | O2COOL, LLC | Portable fan |
D546933, | Mar 31 2006 | O2COOL, LLC | Desk fan |
D556892, | Aug 31 2005 | O2COOL, LLC | Fan blade |
D683010, | Aug 24 2011 | Sunrise Technical Company Limited | Fan |
D892293, | Feb 06 2018 | Rhythm Watch Co., Ltd. | Electric fan |
D921878, | Dec 29 2020 | SHENZHEN QIANHAI JUNLIAN NETWORK TECHNOLOGY CO , LTD | Electric fan |
D943080, | Mar 17 2020 | O2COOL, LLC | Fan |
D943081, | Mar 17 2020 | O2COOL, LLC | Fan |
D943729, | Mar 20 2020 | Air cooler fan | |
ER1055, | |||
ER1259, | |||
ER1307, | |||
ER1901, | |||
ER3089, | |||
ER3673, | |||
ER5188, | |||
ER5974, | |||
ER6617, | |||
ER6942, | |||
ER784, | |||
ER7941, | |||
ER8832, |
Patent | Priority | Assignee | Title |
4341151, | Dec 11 1979 | MATSUSHITA SEIKO CO , LTD , A CORP OF JAPAN | Electric fan |
D304368, | Nov 11 1986 | SHARP KABUSHIKI KAISHA TO BE REPRESENTED AS SHARP CORPORATION IN ENGLISH , A CORP OF JAPAN | Electric fan |
D349570, | Jul 20 1993 | GLJ LLC | Small electric fan |
D353660, | Mar 23 1994 | Holmes Products Corp. | Heater fan |
D361832, | Mar 01 1994 | Sunbeam Products, Inc | Heater fan |
D374071, | Apr 10 1995 | HONEYWELL CONSUMER PRODUCTS, INC | Portable electric fan with a swivel mount |
D387151, | Dec 19 1995 | On Tat Bakelite Electric Works Limited | Electric fan |
D387153, | Jul 11 1996 | On Tat Bakelite Electric Works Limited | Electric fan |
D390947, | Oct 02 1996 | On Tat Bakelite Electric Works | Electric fan |
Executed on | Assignor | Assignee | Conveyance | Frame | Reel | Doc |
Dec 30 1998 | On Tat Bakelite Electric Works Limited | (assignment on the face of the patent) | / | |||
Jan 04 1999 | FOK, PETER | On Tat Bakelite Electric Works Limited | ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS | 009822 | /0631 |
Date | Maintenance Fee Events |
Date | Maintenance Schedule |