Room air cleaner

The ornamental design for a room air cleaner, as shown and described.

FIG. 1 is a top plan view of a room air cleaner showing our new design;

FIG. 2 is a front elevational view thereof, the rear elevational view being a mirror image;

FIG. 3 is a left-side elevational view thereof; and

FIG. 4 is a bottom plan view thereof.

Patent	Priority	Assignee	Title
9776119,	Dec 30 2014	Chan Seng, Choy	System for providing flow of filtered air
D280128,	Mar 14 1983	Conair Corporation	Air cleaner
D280129,	Mar 28 1983	CONAIR CORPORATION A CORP OF DE	Air Filter
D281272,	Jan 03 1983	Pyramid Products, Inc.	Vehicle air purifier
D281618,	Aug 19 1983	BANKBOSTON, N A , AS AGENT	Air cleaner
D291351,	Oct 24 1984	Biocomfort Produkte zur Gesundheitpflege GmbH	Air cleaner
D295676,	Sep 10 1986	Steiner Company, Inc.	Air freshener cartridge
D306478,	Nov 09 1987	Globol-Werk GmbH; GLOBOL-WERKE GMBH	Air freshener or similar article
D343677,	Dec 15 1992	THE HOLMES GROUP, INC	Combined air cleaner and ionizer
D426293,	Sep 09 1998	Sunbeam Products, Inc	Air cleaner
D430928,	Sep 09 1998	Sunbeam Products, Inc	Air cleaner
D433493,	Dec 23 1998	Sunbeam Products, Inc	Air cleaner
D434127,	Dec 23 1998	Sunbeam Products, Inc	Humidifier
D551745,	Feb 28 2006	FKA DISTRIBUTING CO D B A HOMEDICS INC	Air treatment apparatus
D767116,	Feb 27 2015	3M Innovative Properties Company	Respirator mask having an exhalation port

Patent	Priority	Assignee	Title
4148618,	Dec 15 1976	Smoketray, Inc.	Ashtray
4272261,	May 01 1980	VAPORTEK, INC , A CORP OF WI	Air purifying device
4361427,	Nov 18 1981	Appliance Design Probe Inc.	Air freshener
4385911,	Jan 22 1982	Ronco Acquisition Corporation	Air filtering device
235547,
D266585,	Sep 02 1980	North American Philips Corporation	Room air cleaner
D266586,	May 29 1981	North American Philips Corporation	Room air cleaner
D267114,	Jul 24 1980	VAPORTEK, INC , A CORP OF WI	Air purifier
D269292,	May 27 1982		Air freshener

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Executed on	Assignor	Assignee	Conveyance	Frame	Reel	Doc
Dec 21 1981	TSUJI, MASAO	North American Philips Corporation	ASSIGNMENT OF ASSIGNORS INTEREST	003971	0162	pdf
Dec 21 1981	MULLER, RONALD L	North American Philips Corporation	ASSIGNMENT OF ASSIGNORS INTEREST	003971	0162	pdf
Dec 24 1981		North American Philips Corporation	(assignment on the face of the patent)

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