|
The ornamental design for a window fan, as shown. |
|||||||||||||||||
FIG. 1 is a top perspective view of a window fan showing my new design;
FIG. 2 is a front elevation view thereof;
FIG. 3 is a top elevation view thereof;
FIG. 4 is a right side elevation view thereof;
FIG. 5 is a left side elevation view thereof; and,
FIG. 6 is a bottom elevation view thereof.
| Patent | Priority | Assignee | Title |
| 11300305, | Feb 15 2019 | Broan-Nutone LLC | Grille attachment feature for a ventilation system |
| 11326792, | Feb 15 2019 | Broan-Nutone LLC | Grille attachment system for a ventilation system |
| 11732914, | Feb 15 2019 | Broan-Nutone LLC | Grille attachment feature for a ventilation system |
| D451190, | Sep 28 2000 | LAKEWOOD ENGINEERING AND MANUFACTURING CO | Grill for a fan |
| D451594, | Sep 28 2000 | LAKEWOOD ENGINEERING AND MANUFACTURING CO | Grill for a fan |
| D451595, | Sep 28 2000 | LAKEWOOD ENGINEERING AND MANUFACTURING CO | Grill for a fan |
| D459796, | Aug 10 2001 | LAKEWOOD ENGINEERING & MANUFACTURING CO | Portable electric fan |
| D467652, | Aug 10 2001 | LAKEWOOD ENGINEERING AND MANUFACTURING CO | Portable heater appliance body |
| D468415, | Aug 10 2001 | LAKEWOOD ENGINEERING AND MANUFACTURING CO | Portable eletric heater |
| D481790, | Aug 10 2001 | LAKEWOOD ENGINEERING AND MANUFACTURING CO | Combination fan blade cage and motor housing |
| D482771, | Oct 01 2002 | ROYAL BANK OF CANADA | Window fan |
| D488861, | Aug 10 2001 | LAKEWOOD ENGINEERING AND MANUFACTURING CO | Fan blade cage |
| D565716, | Feb 20 2007 | Broan-Nutone LLC | Grille |
| D565717, | Feb 20 2007 | Broan-Nutone LLC | Grille |
| D565722, | Feb 26 2007 | Broan-Nutone LLC | Ventilation grille |
| D566262, | Jun 15 2007 | Broan-Nutone LLC; Broan-NuTone, LLC | Ventilation grille |
| D567352, | Feb 21 2007 | Broan-Nutone LLC | Ventilation grille |
| D567353, | Feb 26 2007 | Broan-Nutone LLC | Ventilation grille |
| D567354, | Feb 26 2007 | Broan-Nutone LLC | Ventilation grille |
| D567355, | Jun 15 2007 | Broan-Nutone LLC; Broan-NuTone, LLC | Ventilation grille |
| D567931, | Feb 21 2007 | Broan-Nutone LLC | Ventilation grille |
| D567932, | Feb 21 2007 | Broan-Nutone LLC | Ventilation grille |
| D567933, | Feb 26 2007 | Broan-Nutone LLC | Ventilation grille |
| D568460, | Feb 20 2007 | Broan-Nutone LLC | Ventilation grille |
| D569492, | Mar 05 2007 | Broan-Nutone LLC | Ventilation grille |
| D575386, | Feb 01 2008 | Broan-Nutone LLC | Grille |
| D575387, | Feb 01 2008 | Broan-Nutone LLC | Grille |
| D588257, | Aug 01 2007 | Trane International Inc | Air inlet grille |
| D618782, | Dec 22 2009 | Broan-NuTone, LLC | Grille |
| D635238, | Jul 14 2009 | Broan-Nutone LLC | Ventilation grille |
| D708313, | Apr 05 2012 | Window fan | |
| D804627, | May 19 2015 | Broan-Nutone LLC | Vent hood |
| D814009, | May 19 2015 | Broan-Nutone LLC | Vent hood |
| D815724, | Sep 14 2015 | Broan-Nutone LLC | Ventilation grill |
| D816206, | Sep 14 2015 | Broan-Nutone LLC | Ventilation grill |
| D820428, | Jun 20 2013 | Broan-Nutone LLC | Range hood |
| D822821, | Sep 14 2015 | Broan-Nutone LLC | Ventilation grill |
| D826391, | May 19 2015 | Broan-Nutone LLC | Vent hood |
| D836765, | Aug 31 2015 | Broan-Nutone LLC | Vent hood |
| D837966, | Jan 02 2008 | Broan-Nutone LLC | Grille |
| D850601, | May 01 2014 | Broan-Nutone LLC | Grill element |
| D858734, | May 19 2015 | Broan-Nutone LLC | Vent hood |
| D861639, | Oct 06 2015 | Broan-Nutone LLC | Wireless speaker |
| D881375, | May 22 2018 | Broan-Nutone LLC | Grille assembly for a bathroom ventilation fan |
| D883467, | Sep 14 2015 | Broan-Nutone LLC | Ventilation grill |
| D884869, | Sep 14 2015 | Broan-Nutone LLC | Ventilation grill |
| D886983, | Sep 14 2015 | Broan-Nutone LLC | Ventilation grill |
| D895783, | May 22 2018 | Broan-Nutone LLC | Grille assembly for a bathroom ventilation fan |
| D897521, | Oct 14 2016 | Broan-Nutone LLC | Vent hood |
| D898896, | Jan 22 2019 | Broan-Nutone LLC | Ventilation grille |
| D899582, | Jan 22 2019 | Broan-Nutone LLC | Ventilation grille |
| D902372, | Nov 28 2018 | Broan-Nutone LLC | Ventilation grille |
| D904594, | Sep 14 2015 | Broan-Nutone LLC | Ventilation grill |
| D908200, | Sep 14 2015 | Broan-Nutone LLC | Ventilation grill |
| D908861, | Nov 28 2018 | Broan-Nutone LLC | Ventilation grille |
| D909560, | Nov 28 2018 | Broan-Nutone LLC | Ventilation grille |
| D943730, | Nov 28 2018 | Broan-Nutone LLC | Ventilation grille |
| D946136, | Nov 28 2018 | Broan-Nutone LLC | Ventilation grille |
| D946137, | May 01 2019 | Broan-Nutone LLC | Ventilation grille |
| D949318, | May 03 2021 | Window fan | |
| ER1239, | |||
| ER4736, |
| Patent | Priority | Assignee | Title |
| 5730651, | Aug 08 1996 | Lakewood Engineering and Manufacturing Co. | Independent directional-flow air ducts for low-profile window fan |
| D346208, | Aug 13 1992 | THERMWELL PRODUCTS CO , INC | Compact combined twin window and floor fan housing |
| D389235, | Oct 04 1995 | HONEYWELL CONSUMER PRODUCTS, INC | Window fan |
| D398982, | Jan 16 1996 | HONEYWELL CONSUMER PRODUCTS, INC | Window fan |
| Executed on | Assignor | Assignee | Conveyance | Frame | Reel | Doc |
| Dec 11 1998 | Holmes Products, Corp. | (assignment on the face of the patent) | / | |||
| Feb 05 1999 | FELIX-FLENDER, CHERYL | HOLMES PRODUCTS, CORP | ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS | 009779 | /0844 | |
| Nov 23 1999 | Holmes Products Corp | THE HOLMES GROUP, INC | CHANGE OF NAME SEE DOCUMENT FOR DETAILS | 025137 | /0286 | |
| May 06 2004 | HOLMES GROUP, INC THE | GENERAL ELECTRIC CAPITAL CORPORATION, AS COLLATERAL AGENT | SECURITY AGREEMENT | 015065 | /0681 | |
| Jul 18 2005 | THE HOLMES GROUP, INC | JCS THG, LLC | MERGER SEE DOCUMENT FOR DETAILS | 025137 | /0295 | |
| Jul 18 2005 | General Electric Capital Corporation | THE HOLMES GROUP, INC | RELEASE OF SECURITY INTEREST RELEASES RF 015065 0681 | 026463 | /0499 | |
| Jun 30 2006 | JCS THG, LLC | Sunbeam Products, Inc | MERGER SEE DOCUMENT FOR DETAILS | 025137 | /0306 | |
| Oct 07 2010 | Sunbeam Products, Inc | BARCLAYS BANK PLC, AS ADMINISTRATIVE AGENT | PATENT SECURITY AGREEMENT | 025169 | /0465 | |
| May 31 2011 | BARCLAYS BANK PLC | Sunbeam Products, Inc | TERMINATION AND RELEASE OF SECURITY INTEREST RELEASES RF 025169 0465 | 026461 | /0935 |
| Date | Maintenance Fee Events |
| Date | Maintenance Schedule |