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Patent
D854674
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Priority
Jan 14 2018
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Filed
Jan 14 2018
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Issued
Jul 23 2019
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Expiry
Jul 23 2034
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Assg.orig
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Entity
unknown
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1
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13
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n/a
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The ornamental design for an air cleaning machine, as shown and described.
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FIG. 1 is a perspective view of an air cleaning machine showing my new design.
FIG. 2 is a front elevational view thereof;
FIG. 3 is a rear elevational view thereof;
FIG. 4 is a left side elevational view thereof;
FIG. 5 is a right side elevational view thereof;
FIG. 6 is a top plan view thereof; and,
FIG. 7 is a bottom plan view thereof.
The broken lines in the drawings depict portions of the “air cleaning machine” that form no part of the claimed design.
Wu, Jian-Ming
Patent |
Priority |
Assignee |
Title |
D973192, |
Sep 17 2020 |
|
Ozone generator |
Patent |
Priority |
Assignee |
Title |
2552470, |
|
|
|
3580250, |
|
|
|
5741341, |
Aug 14 1995 |
Emerson Electric Co. |
Portable/mountable air cleaner |
6136055, |
Aug 14 1995 |
Emerson Electric Co |
Self-contained portable/mountable air cleaner |
20180214811, |
|
|
|
164613, |
|
|
|
D263496, |
Sep 24 1979 |
WHATMAN PUBLIC LIMITED COMPANY |
Filter |
D295674, |
Feb 05 1986 |
CKD KABUSHIKI KAISHA CKD CORPORATION , 3005, AZA HAYASAKI, OAZA KITATOYAMA, KOMAKI-SHI, AICHI-KEN, JAPAN A CORP OF JAPAN |
Air-filter |
D393705, |
May 24 1995 |
Abb Flakt AB |
Container for plastic foil for the handling of filter bags |
D587360, |
Feb 19 2008 |
SMC Corporation |
Air filter |
D587361, |
Feb 19 2008 |
SMC Corporation |
Air filter |
D735311, |
Aug 30 2013 |
SMC Corporation |
Exhaust cleaner for fluid pressure device |
D735312, |
Aug 30 2013 |
SMC Corporation |
Exhaust cleaner for fluid pressure device |
Date |
Maintenance Fee Events |
n/a
Date |
Maintenance Schedule |
n/a