Patent
   D854674
Priority
Jan 14 2018
Filed
Jan 14 2018
Issued
Jul 23 2019
Expiry
Jul 23 2034
Assg.orig
Entity
unknown
1
13
n/a
The ornamental design for an air cleaning machine, as shown and described.

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
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Jan 09 2018WU, JIAN-MINGBLUESEA CO , LTD ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0446150849 pdf
Jan 14 2018BLUESEA CO., LTD.(assignment on the face of the patent)
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