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Patent
   D614276
Priority
Oct 10 2008
Filed
Oct 10 2008
Issued
Apr 20 2010
Expiry
Apr 20 2024
Inventors
Harris, Da…
Assg.orig
Headwaters…
Assg.curr
Lasko Hold…
Entity
unknown
Referenced by
22
References
13
Maint.:
n/a
The ornamental design for a room air cleaner, as shown and described.

FIG. 1 is a front perspective view of the room air cleaner of the present invention;

FIG. 2 is a front plan view of the room air cleaner of the present invention;

FIG. 3 is a side plan view of the room air cleaner of the present invention, the other side being identical;

FIG. 4 is an back plan view of the room air cleaner of the present invention;

FIG. 5 is a top plan view of the room air cleaner of the present invention; and,

FIG. 6 is a bottom plan view of the room air cleaner of the present invention.

The broken line showing of parts of the drawings is included for the purpose of illustrating use and environment and forms no part of the claimed design.
INVENTORS:

Harris, David, Vandenbelt, Rudy A, Bailey, Matthew T R

THIS PATENT IS REFERENCED BY THESE PATENTS:
Patent Priority Assignee Title
10512869, Jan 31 2011 STREIVOR, INC. Multi-stage hood filter system
11181281, Jan 31 2011 Strevior, Inc. Multi-stage hood filter system
D667098, Sep 26 2011 Fellowes, Inc Air purifier
D674070, Apr 25 2011 S C JOHNSON & SON, INC Fragrance dispenser holder
D678491, May 18 2012 Ningbo SMAL Electrics Co., Ltd. Baseboard heater
D678492, May 18 2012 Ningbo SMAL Electrics Co., Ltd. Convection heater
D716928, Apr 25 2011 S C JOHNSON & SON, INC Dispenser holder with decorative plate
D750212, Sep 12 2014 O2COOL, LLC Desk fan with ribs
D771231, Jul 17 2013 Sunonwealth Electric Machine Industry Co., Ltd. Register
D792958, Oct 13 2015 PROLITEC INC Air treatment appliance
D797915, Apr 22 2015 Lasko Operation Holdings, LLC Body for a portable air cleaner
D800893, Sep 09 2015 Marley Engineered Products LLC Grille
D804644, Sep 09 2015 Marley Engineered Products LLC Grille
D837965, Jan 31 2012 STREVIOR, INC Multi-stage filter
D910161, Jan 31 2012 STREIVOR, INC. Multi-stage filter
D912789, Jan 29 2019 MIDEA GROUP CO , LTD Heating equipment
D923162, Jan 29 2019 MIDEA GROUP CO., LTD. Heating equipment
D946737, Dec 17 2019 LG Electronics Inc. Portable hood for ventilation
D946738, Dec 17 2019 LG Electronics Inc. Portable hood for ventilation
D946739, Dec 17 2019 LG Electronics Inc. Portable hood for ventilation
ER1673,
ER9971,
THIS PATENT REFERENCES THESE PATENTS:
Patent Priority Assignee Title
D306342, Feb 03 1987 GENERAL DOMESTIC APPLIANCES LIMITED FORMERLY HOTPOINT LIMITED Electric storage heater
D310712, Jun 21 1988 PIQUOT MERIDIEN INTERNATIONAL , S A ; OFICINA DE INVESTIGACION AGRUPADA, S A Fan heater
D311951, Dec 21 1988 Slant/Fin Corporation Portable electric convection heater
D342126, May 13 1991 WACHOVIA BANK Portable electric heater
D348725, Oct 02 1992 Tatung Company of America, Inc. Convection heater
D379650, May 15 1995 THERMWELL PRODUCTS CO , INC Electric space heater for mounting on a ceiling or wall
D414854, Apr 17 1998 MATSUSHITA ELECTRIC INDUSTRIAL CO , LTD Air cleaner
D453557, Aug 01 2001 The Holmes Group, Inc. Heater housing
D528642, Jun 10 2004 Champion Cooler Corporation Grill
D532881, Oct 05 2005 Perfect Union Co., Ltd. Electric heater
D543266, Jan 05 2006 KONGHONG CORPORATION LIMITED Desktop air purifier
D544082, Jan 09 2006 Sharp Kabushiki Kaisha Air purifier
D549309, Mar 14 2006 HERUSH ELECTRICAL H K LTD Heater
ASSIGNMENT RECORDS    Assignment records on the USPTO
/////////
Executed onAssignorAssigneeConveyanceFrameReelDoc
Oct 10 2008Headwaters R & D Inc(assignment on the face of the patent)
Oct 28 2008VANDENBELT, RUDYHeadwaters R & D, IncNUNC PRO TUNC ASSIGNMENT SEE DOCUMENT FOR DETAILS 0221230228 pdf
Oct 28 2008BAILEY, MATTHEWHeadwaters R & D, IncNUNC PRO TUNC ASSIGNMENT SEE DOCUMENT FOR DETAILS 0221230228 pdf
Dec 23 2008HARRIS, DAVIDHeadwaters R & D, IncNUNC PRO TUNC ASSIGNMENT SEE DOCUMENT FOR DETAILS 0221230228 pdf
Apr 23 2012Headwaters R & D, IncLasko HoldingsASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0280930827 pdf
Oct 24 2016HEADWATERS R&D, INC Lasko Holdings, IncASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0401960593 pdf
Nov 08 2016Lasko Holdings, IncLasko Operation Holdings, LLCCONVERSION0406340705 pdf
Nov 18 2016Lasko Operation Holdings, LLCWells Fargo Bank, National Association, As AgentSECURITY INTEREST SEE DOCUMENT FOR DETAILS 0406590875 pdf
Nov 18 2016Lasko Operation Holdings LLCHPS INVESTMENT PARTNERS, LLCSECURITY INTEREST SEE DOCUMENT FOR DETAILS 0406710891 pdf
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