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Patent
D275988
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Priority
Feb 22 1982
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Filed
Feb 22 1982
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Issued
Oct 16 1984
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Expiry
Oct 16 1998
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Assg.orig
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Entity
unknown
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58
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11
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n/a
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The ornamental design for a ceiling air diffuser or the like, as shown and described.
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FIG. 1 is an isometric view of a ceiling air diffuser or the like embodying
my new design;
FIG. 2 is a bottom plan view thereof;
FIG. 3 is an elevational view taken from one side thereof, the opposite
side being the same as the side shown;
FIG. 4 is an elevational view taken from one end thereof, the opposite end
being the same as the end shown; and
FIG. 5 is a top plan view thereof.
Walker, Robert W.
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Title |
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7651390, |
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D842977, |
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D850601, |
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D883467, |
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D886983, |
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D895783, |
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D897521, |
Oct 14 2016 |
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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 |
D908860, |
Dec 21 2016 |
Air Vent, Inc. |
Insulated cover for whole-house fan |
D908861, |
Nov 28 2018 |
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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 |
D967388, |
Mar 08 2022 |
SHENZHENSHI KAIXIN GUANGDIAN CO ,LTD |
Ventilation device |
ER341, |
|
|
|
ER4766, |
|
|
|
Patent |
Priority |
Assignee |
Title |
2511490, |
|
|
|
3877356, |
|
|
|
3906846, |
|
|
|
3937133, |
Sep 27 1974 |
|
Outlets for conditioned air and mounting frames therefor |
4020752, |
Oct 10 1975 |
Lear Siegler, Inc. |
Air diffuser with modular core |
4080882, |
May 06 1975 |
BRUNS, HERBERT F |
Air diffuser for ceiling air outlet |
166322, |
|
|
|
171505, |
|
|
|
179847, |
|
|
|
225010, |
|
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|
225011, |
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Date |
Maintenance Fee Events |
n/a
Date |
Maintenance Schedule |
n/a