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Patent
D805622
Priority
Aug 21 2015
Filed
Jan 11 2016
Issued
Dec 19 2017
Expiry
Dec 19 2032
Assg.orig
Entity
unknown
44
11
n/a
The ornamental design for a portable air cleaner , as shown and described.
FIG. 1 is a perspective view of a portable air cleaner 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 drawing views are included for the purpose of illustrating the unclaimed portions of the portable air cleaner and form no part of the claimed design.
Lee, Woo Hun
Patent
Priority
Assignee
Title
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MOLEKULE GROUP, INC
System and method for photoelectrochemical air purification
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MOLEKULE GROUP, INC
System for photoelectrochemical air purification
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MOLEKULE GROUP, INC
Air filter and filter media thereof
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Mar 26 2020
MOLEKULE, INC
System and method for photoelectrochemical air purification
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Oct 17 2017
MOLEKULE GROUP, INC
System and method for photoelectrochemical air purification
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MOLEKULE GROUP, INC
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LG Electronics Inc.
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LG Electronics Inc.
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Vornado Air, LLC
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MOLEKULE GROUP, INC
Air purifier
ER2459 ,
ER3777 ,
ER5870 ,
ER6845 ,
ER8558 ,
Patent
Priority
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Title
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Date
Maintenance Fee Events
n/a
Date
Maintenance Schedule
n/a