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Patent
D933185
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Priority
Jan 15 2020
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Filed
Jan 15 2020
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Issued
Oct 12 2021
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Expiry
Oct 12 2036
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Assg.orig
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Entity
unknown
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3
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18
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n/a
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The ornamental design for an exhaust fan, as shown and described.
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FIG. 1 is a first perspective view of an exhaust fan;
FIG. 2 is a second perspective view thereof;
FIG. 3 is a third perspective view thereof;
FIG. 4 is a front view thereof;
FIG. 5 is a rear view thereof;
FIG. 6 is a left side view thereof;
FIG. 7 is a right side view thereof;
FIG. 8 is a top view thereof; and,
FIG. 9 is a bottom view thereof.
The broken lines in the figures depict portions of the exhaust fan that form no part of the claimed design.
Li, Weizhong, Yeh, Yaohong
Patent |
Priority |
Assignee |
Title |
5879232, |
Mar 25 1997 |
Dexter Axle Company |
Exhaust fan |
6488579, |
Dec 18 1999 |
Broan-Nutone LLC; ELAN HOME SYSTEMS, L L C ; JENSEN INDUSTRIES, INC ; Linear LLC; MAMMOTH, INC ; MULTIPLEX TECHNOLOGY, INC ; NORDYNE INC ; NUTONE INC ; SPEAKERCRAFT, INC ; VENNAR VENTILATION, INC ; Xantech Corporation |
Ventilating exhaust fan |
8382332, |
Oct 11 2010 |
BANK OF AMERICA, N A |
Lighting and ventilating system and method |
9609407, |
Dec 22 2012 |
Homewerks Worldwide, LLC |
Method of manufacturing an audio equipped fan assembly |
20090061757, |
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20090073702, |
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20090196016, |
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20120087128, |
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20120087132, |
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20190113221, |
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D394101, |
May 03 1997 |
PANASONIC ECOLOGY SYSTEMS CO , LTD |
Ventilating fan |
D404122, |
Mar 05 1997 |
PANASONIC ECOLOGY SYSTEMS CO , LTD |
Ventilating fan |
D679046, |
Oct 08 2010 |
BANK OF AMERICA, N A |
Fan light cover |
D752199, |
Sep 22 2014 |
Homewerks Worldwide, LLC |
Bath fan with speaker |
D798247, |
Jun 09 2016 |
NANOLUMENS AQUISITION, INC ; NANOLUMENS ACQUISITION, INC |
Round light emitting display |
D875103, |
Jun 08 2018 |
FRANK VOGEL LLC; Nite Ize, Inc |
Disk and socket |
D903084, |
Apr 03 2018 |
Delta Electronics, Inc. |
Ventilation fan |
Date |
Maintenance Fee Events |
n/a
Date |
Maintenance Schedule |
n/a