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Patent
D845457
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Priority
Jul 21 2017
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Filed
Jul 21 2017
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Issued
Apr 09 2019
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Expiry
Apr 09 2034
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Assg.orig
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Entity
unknown
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6
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36
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n/a
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The ornamental design for a vacuum exhaust filter, as shown and described.
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FIG. 1 is a front perspective view of a vacuum exhaust filter;
FIG. 2 is a right side perspective view thereof;
FIG. 3 is a back view thereof;
FIG. 4 is a front view thereof;
FIG. 5 is a left side view thereof;
FIG. 6 is a right side view thereof;
FIG. 7 is a top view thereof; and,
FIG. 8 is a bottom view thereof.
The broken lines are included for the purposes of illustrating environmental features and form no part of the claimed design.
King, Jr., Jack M
Patent |
Priority |
Assignee |
Title |
D879276, |
Dec 16 2016 |
Skitter & Squirt Adventures, LLC |
Air filter |
D882367, |
Apr 18 2018 |
Skitter & Squirt Adventures, LLC |
Vacuum shroud attachment |
D883057, |
Apr 18 2018 |
Skitter & Squirt Adventures, LLC; Skitter & Squirt, LLC |
Vacuum shroud attachment assembly |
D896361, |
Jul 18 2017 |
SHINWA CONTROLS CO., LTD. |
Air conditioning equipment |
D897800, |
Apr 18 2018 |
Skitter & Squirt Adventures, LLC |
Vacuum shroud attachment |
ER3589, |
|
|
|
Patent |
Priority |
Assignee |
Title |
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Amano Corporation |
Industrial air cleaner |
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Illinois Tool Works Inc |
Air filtration device |
Date |
Maintenance Fee Events |
n/a
Date |
Maintenance Schedule |
n/a