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Patent
D857872
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Priority
Mar 02 2018
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Filed
Mar 02 2018
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Issued
Aug 27 2019
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Expiry
Aug 27 2034
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Assg.orig
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Entity
unknown
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13
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37
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n/a
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We claim the ornamental design for a ceiling ventilation fan, as shown and described.
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FIG. 1 is a front perspective view of a ceiling ventilation fan of the present invention;
FIG. 2 is a front view thereof;
FIG. 3 is a rear view thereof;
FIG. 4 is a left side view thereof;
FIG. 5 is a right side view thereof;
FIG. 6 is a top view thereof;
FIG. 7 is a bottom view thereof; and,
FIG. 8 is a cross-sectional view thereof, taken along the line 8-8 in FIG. 2.
The broken lines illustrate portions of the ceiling ventilation fan and form no part of the claimed design.
Mase, Nobuyuki, Shimada, Yashio
Patent |
Priority |
Assignee |
Title |
D881375, |
May 22 2018 |
Broan-Nutone LLC |
Grille assembly for a bathroom ventilation fan |
D884869, |
Sep 14 2015 |
Broan-Nutone LLC |
Ventilation grill |
D888917, |
Nov 14 2018 |
Samsung Electronics Co., Ltd. |
Air conditioner |
D889624, |
Jun 08 2018 |
Zobele Holding SPA |
Diffusing evaporator of active substances |
D893682, |
May 31 2018 |
Smith Industries Inc. |
Floor drain grate |
D895090, |
Nov 14 2018 |
Samsung Electronics Co., Ltd. |
Air conditioner |
D896939, |
Mar 10 2017 |
Samsung Electronics Co., Ltd. |
Air conditioner |
D898174, |
Nov 14 2018 |
Samsung Electronics Co., Ltd. |
Air conditioner |
D912219, |
May 31 2018 |
Jay R. Smith Mfg. Co. |
Floor drain grate |
D933191, |
Dec 17 2019 |
PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD. |
Cover for ceiling ventilation fan |
D946136, |
Nov 28 2018 |
Broan-Nutone LLC |
Ventilation grille |
D946137, |
May 01 2019 |
Broan-Nutone LLC |
Ventilation grille |
D985745, |
Jan 06 2023 |
|
Inflatable paint booth air draft device |
Patent |
Priority |
Assignee |
Title |
8485696, |
Oct 11 2010 |
BANK OF AMERICA, N A |
Lighting and ventilating system and method |
8720966, |
Jun 28 2011 |
Ford Global Technologies, LLC |
Injection molded cover element with uninterrupted hole pattern |
D394101, |
May 03 1997 |
PANASONIC ECOLOGY SYSTEMS CO , LTD |
Ventilating fan |
D416315, |
Sep 01 1998 |
Fujitsu General Limited |
Air conditioner |
D426292, |
Sep 01 1998 |
Fujitsu General Limited |
Air conditioner |
D433116, |
Nov 22 1999 |
Carrier Corporation |
Air conditioning ceiling grille |
D448462, |
Aug 30 2000 |
Fujitsu General Limited |
Air conditioner |
D532887, |
Jan 20 2006 |
Carrier Corporation |
Air conditioner |
D541927, |
Aug 03 2005 |
Matsushita Electric Industrial Co., Ltd.; MATSUSHITA ELECTRIC INDUSTRIAL CO , LTD |
Ventilating louver |
D575386, |
Feb 01 2008 |
Broan-Nutone LLC |
Grille |
D577431, |
Feb 04 2008 |
Matsushita Electric Industrial Co., Ltd |
Ceiling ventilating fan |
D581510, |
Feb 10 2006 |
American Power Conversion Corporation |
Wiring closet ventilation unit |
D581517, |
Aug 08 2007 |
Panasonic Corporation |
Grille for a ceiling ventilating fan |
D589605, |
Aug 01 2007 |
Trane International Inc |
Air inlet grille |
D595402, |
Feb 04 2008 |
Panasonic Corporation |
Ventilating fan for a ceiling |
D617441, |
Nov 30 2009 |
Panasonic Corporation |
Ceiling ventilating fan |
D617889, |
Nov 30 2009 |
Panasonic Corporation |
Ceiling ventilating fan |
D618782, |
Dec 22 2009 |
Broan-NuTone, LLC |
Grille |
D623721, |
Dec 23 2009 |
I-JET INC |
Apertured cover |
D685347, |
Sep 14 2012 |
BlackBerry Limited |
Speaker |
D713951, |
Dec 23 2011 |
STELPRO DESIGN INC |
Vent grille |
D725624, |
Jan 27 2014 |
RevoLabs, Inc |
Speakerphone |
D754319, |
Apr 07 2014 |
Zalman Tech Co., Ltd. |
Ceiling fan with light |
D763422, |
Jul 14 2014 |
Fujitsu General Limited |
Air conditioner |
D766874, |
Dec 26 2014 |
Yamaha Corporation |
Audio equipment |
D767748, |
Jun 18 2014 |
Mitsubishi Electric Corporation |
Air conditioner |
D777897, |
Jun 05 2015 |
Electrolux Home Products, Inc |
Air conditioner front panel |
D784299, |
Apr 30 2015 |
Shure Acquisition Holdings, Inc |
Array microphone assembly |
D784512, |
Jan 08 2015 |
Broan-Nutone LLC |
Ventilator grill |
D799018, |
Nov 25 2015 |
Samsung Electronics Co., Ltd. |
Deodorizer for refrigerator |
D799686, |
Mar 21 2016 |
Delta Electronics, Inc. |
Grille |
D800295, |
Sep 14 2015 |
Broan-Nutone LLC |
Ventilation grill |
D808001, |
Mar 14 2016 |
Homewerks Worldwide, LLC |
Square fan grille |
D816206, |
Sep 14 2015 |
Broan-Nutone LLC |
Ventilation grill |
D824365, |
Nov 18 2015 |
SKULLCANDY, INC |
Portable speaker |
D833667, |
Jun 01 2016 |
SENGLED OPTOELECTRONICS CO., LTD |
LED lamp |
JP1346715, |
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Date |
Maintenance Fee Events |
n/a
Date |
Maintenance Schedule |
n/a