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Patent Assignment Details

NOTE:Results display only for issued patents and published applications. For pending or abandoned applications please consult USPTO staff.

Reel/Frame:	012865/0092			Pages:	20
		Recorded:	07/09/2002
Conveyance:	ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).

Total properties: 77

Patent #:	4051567	Issue Dt:	10/04/1977	Application #:	05622886	Filing Dt:	10/16/1975
Title:	MATTRESS/CUSHION SPRING

Patent #:	4245362	Issue Dt:	01/20/1981	Application #:	05939049	Filing Dt:	09/01/1978
Title:	FLOTATION MATTRESS

Patent #:	4245363	Issue Dt:	01/20/1981	Application #:	05939050	Filing Dt:	09/01/1978
Title:	FLOTATION MATTRESS

Patent #:	4234983	Issue Dt:	11/25/1980	Application #:	05947545	Filing Dt:	10/02/1978
Title:	THERMALLY WELDED SPRING POCKETS

Patent #:	4234984	Issue Dt:	11/25/1980	Application #:	06022067	Filing Dt:	03/19/1979
Title:	POCKETED SPRING ASSEMBLY

Patent #:	4399573	Issue Dt:	08/23/1983	Application #:	06123261	Filing Dt:	02/21/1980
Title:	REINFORCED BOX SPRING FRAME

Patent #:	4371998	Issue Dt:	02/08/1983	Application #:	06221876	Filing Dt:	12/31/1980
Title:	HYBRID FLOTATION MATTRESS HAVING PROTECTIVE, WATER PROOF LINER

Patent #:	4399576	Issue Dt:	08/23/1983	Application #:	06235222	Filing Dt:	02/17/1981
Title:	FLOTATION MATTRESS INCORPORATING DRAIN/FILL VALVE

Patent #:	4378609	Issue Dt:	04/05/1983	Application #:	06254168	Filing Dt:	04/14/1981
Title:	SOFA BED WITH MATTRESS LONGITUDINALLY COMPRESSED FOR STORAGE AND METHOD

Patent #:	4393792	Issue Dt:	07/19/1983	Application #:	06268271	Filing Dt:	05/29/1981
Title:	APPARATUS FOR MATTRESS MANUFACTURE

Patent #:	4449261	Issue Dt:	05/22/1984	Application #:	06275955	Filing Dt:	06/22/1981
Title:	BED MATTRESS HAVING AN IMPROVED PILLOW TOP

Patent #:	4435864	Issue Dt:	03/13/1984	Application #:	06275958	Filing Dt:	06/22/1981
Title:	AIR BED ARRANGEMENT

Patent #:	4423308	Issue Dt:	12/27/1983	Application #:	06275960	Filing Dt:	06/22/1981
Title:	THERMALLY CONTROLLABLE HEATING MATRESS

Patent #:	4424600	Issue Dt:	01/10/1984	Application #:	06276155	Filing Dt:	06/22/1981
Title:	ADJUSTABLE FIRMNESS MATTRESS PILLOW TOP

Patent #:	4389743	Issue Dt:	06/28/1983	Application #:	06276173	Filing Dt:	06/22/1981
Title:	MATTRESS ARRANGEMENT HAVING A REMOVABLE SIDE-INSERTABLE CENTER CORE STRUCTURE

Patent #:	4439977	Issue Dt:	04/03/1984	Application #:	06284240	Filing Dt:	07/16/1981
Title:	METHOD AND APPARATUS FOR MAKING A SERIES OF POCKETED COIL SPRINGS

Patent #:	4451946	Issue Dt:	06/05/1984	Application #:	06323574	Filing Dt:	11/20/1981
Title:	POCKETED SPRING ASSEMBLY

Patent #:	4401501	Issue Dt:	08/30/1983	Application #:	06343892	Filing Dt:	01/29/1982
Title:	APPARATUS FOR MAKING ASSEMBLIES OF OCKETED SPRINGS

Patent #:	4490090	Issue Dt:	12/25/1984	Application #:	06369317	Filing Dt:	04/16/1982
Title:	APPARATUS FOR TRANSPORTING FRAMES

Patent #:	4406391	Issue Dt:	09/27/1983	Application #:	06369321	Filing Dt:	04/16/1982
Title:	SYSTEM FOR ACCUMULATING AND HANDLING STRIPS OF POCKETED SPRINGS

Patent #:	4523344	Issue Dt:	06/18/1985	Application #:	06419369	Filing Dt:	09/17/1982
Title:	INDEPENDENT BLOCK ASSEMBLY OF SPRINGS

Patent #:	4462129	Issue Dt:	07/31/1984	Application #:	06467543	Filing Dt:	02/17/1983
Title:	STABILIZED MATTRESS BORDER

Patent #:	4485506	Issue Dt:	12/04/1984	Application #:	06482759	Filing Dt:	04/07/1983
Title:	COIL SPRING CONSTRUCTION

Patent #:	4519107	Issue Dt:	05/28/1985	Application #:	06512099	Filing Dt:	07/08/1983
Title:	BOXSPRING HAVING COIL COMPRESSION STOPS

Patent #:	4491491	Issue Dt:	01/01/1985	Application #:	06548053	Filing Dt:	11/02/1983
Title:	ULTRASONIC SEPARATION APPARATUS

Patent #:	4578834	Issue Dt:	04/01/1986	Application #:	06586867	Filing Dt:	03/09/1984
Title:	INNERSPRING CONSTRUCTION

Patent #:	4565046	Issue Dt:	01/21/1986	Application #:	06685573	Filing Dt:	12/24/1984
Title:	APPARATUS FOR MANUFACTURING POCKETED COIL SPRINGS

Patent #:	4566926	Issue Dt:	01/28/1986	Application #:	06695311	Filing Dt:	01/28/1985
Title:	METHOD AND APPARATUS FOR MANUFACTURING INNERSPRING CONSTRUCTIONS

Patent #:	4803742	Issue Dt:	02/14/1989	Application #:	06872338	Filing Dt:	06/09/1986
Title:	CONVERTIBLE BED

Patent #:	4854023	Issue Dt:	08/08/1989	Application #:	07205920	Filing Dt:	06/13/1988
Title:	METHOD FOR PROVIDING POCKETED COIL STRINGS HAVING A FLAT OVERLAP SIDE SEAM

Patent #:	4895352	Issue Dt:	01/23/1990	Application #:	07295063	Filing Dt:	01/09/1989
Title:	MATTRESS OR CUSHION SPRING ARRAY

Patent #:	4986518	Issue Dt:	01/22/1991	Application #:	07354482	Filing Dt:	05/19/1989
Title:	POCKETED COIL STRINGS HAVING A FLAT OVERLAP SIDE SEAM

Patent #:	5016305	Issue Dt:	05/21/1991	Application #:	07484801	Filing Dt:	02/26/1990
Title:	INNERSPRING CONSTRUCTION FOR MATTRESSES, CUSHIONS, AND THE LIKE AND PROCESS FOR MANUFACTURING SAID CONSTRUCTION

Patent #:	5126004	Issue Dt:	06/30/1992	Application #:	07484849	Filing Dt:	02/26/1990
Title:	METHOD AND APPARATUS FOR ASSEMBLING INNERSPRING CONSTRUCTION FOR MATTRESSES, CUSHIONS AND THE LIKE

Patent #:	5105488	Issue Dt:	04/21/1992	Application #:	07510692	Filing Dt:	04/18/1990
Title:	BEDDING CONFIGURATION HAVING VARIABLE SUPPORT CHARACTERISTICS

Patent #:	5186435	Issue Dt:	02/16/1993	Application #:	07637290	Filing Dt:	01/03/1991
Title:	METHOD AND APPARATUS FOR MAKING A SERIES OF POCKETED COIL SPRINGS

Patent #:	5144707	Issue Dt:	09/08/1992	Application #:	07673203	Filing Dt:	03/21/1991
Title:	FLOTATION SYSTEM INCLUDING IMPROVED LOCKING FEATURES

Patent #:	5165125	Issue Dt:	11/24/1992	Application #:	07781347	Filing Dt:	10/22/1991
Title:	BEDDING SYSTEM INCLUDING SPRING HAVING LIMITING MEMBRANE

Patent #:	5245716	Issue Dt:	09/21/1993	Application #:	07850480	Filing Dt:	03/12/1992
Title:	FLOTATION SYSTEM WITH LINER TRAY

Patent #:	5637178	Issue Dt:	06/10/1997	Application #:	07864318	Filing Dt:	04/06/1992
Title:	METHOD AND APPARATUS FOR ASSEMBLING INNERSPRING CONSTRUCTIONS FOR MATTRESSES CUSHIONS AND THE LIKE

Patent #:	5265291	Issue Dt:	11/30/1993	Application #:	07934206	Filing Dt:	08/21/1992
Title:	BANDED INNERSPRING CONSTRUCTION

Patent #:	5285541	Issue Dt:	02/15/1994	Application #:	07961275	Filing Dt:	10/14/1992
Title:	FLOTATION SYSTEM INCLUDING IMPROVED CUSHIONING AND SUPPORT FEATURES

Patent #:	5311624	Issue Dt:	05/17/1994	Application #:	08025022	Filing Dt:	03/01/1993
Title:	MATTRESS HAVING 2-PLY MOISTURE BARRIER AND REPLACEABLE UPHOLSTERY

Patent #:	5353454	Issue Dt:	10/11/1994	Application #:	08110890	Filing Dt:	08/24/1993
Title:	ADJUSTABLE LUMBAR SUPPORT FOR FLOTATION SYSTEMS

Patent #:	5444905	Issue Dt:	08/29/1995	Application #:	08212235	Filing Dt:	03/14/1994
Title:	APPARATUS FOR MANUFACTURING MATTRESSES AND BOX SPRINGS

Patent #:	5471725	Issue Dt:	12/05/1995	Application #:	08238814	Filing Dt:	05/06/1994
Title:	METHOD FOR MANUFACTURING MATTRESSES OR BOX SPRINGS, INCLUDING IMPROVED SPRING TRANSFER

Patent #:	5499414	Issue Dt:	03/19/1996	Application #:	08238835	Filing Dt:	05/05/1994
Title:	INNERSPRING CONSTRUCTION INCLUDING IMPROVED EDGE CHARACTERISTICS

Patent #:	5621935	Issue Dt:	04/22/1997	Application #:	08302417	Filing Dt:	09/08/1994
Title:	METHOD AND APPARATUS FOR PROVIDING IMPROVED POCKETED INNERSPRING CONSTRUCTIONS

Patent #:	5572853	Issue Dt:	11/12/1996	Application #:	08304921	Filing Dt:	08/15/1994
Title:	METHOD AND APPARATUS FOR CONDITIONING POCKETED COIL SPRINGS

Patent #:	5557813	Issue Dt:	09/24/1996	Application #:	08398227	Filing Dt:	03/03/1995
Title:	KNOCK DOWN MATTRESS SYSTEM

Patent #:	5469589	Issue Dt:	11/28/1995	Application #:	08399167	Filing Dt:	03/02/1995
Title:	KNOCK DOWN FOUNDATION FOR A BED

Patent #:	5509887	Issue Dt:	04/23/1996	Application #:	08424552	Filing Dt:	04/17/1995
Title:	APPARATUS FOR POCKETED COIL CONSTRUCTION HAVING IMPROVED TRACKING CHARACTERISTICS

Patent #:	5987678	Issue Dt:	11/23/1999	Application #:	08438888	Filing Dt:	05/10/1995
Title:	MULTIPLE FIRMNESS MATTRESS

Patent #:	5553443	Issue Dt:	09/10/1996	Application #:	08461111	Filing Dt:	06/05/1995
Title:	METHOD FOR CREATING STRINGS OF POCKETED COIL SPRINGS

Patent #:	5613287	Issue Dt:	03/25/1997	Application #:	08478915	Filing Dt:	06/07/1995
Title:	METHOD FOR FORMING STRINGS OF POCKETED SPRINGS

Patent #:	5622030	Issue Dt:	04/22/1997	Application #:	08694803	Filing Dt:	08/09/1996
Title:	METHOD OF PACKAGING RESILIENTLY COMPRESSIBLE ARTICLES

Patent #:	5749133	Issue Dt:	05/12/1998	Application #:	08711484	Filing Dt:	09/10/1996
Title:	METHOD AND APPARATUS FOR FORMING STRINGS OF POCKETED SPRINGS

Patent #:	5746877	Issue Dt:	05/05/1998	Application #:	08711540	Filing Dt:	09/10/1996
Title:	APPARATUS FOR MATTRESS INNERSPRING CONSTRUCTION

Patent #:	RE36142	Issue Dt:	03/16/1999	Application #:	08919655	Filing Dt:	08/28/1997
Title:	METHOD OF PACKAGING RESILIENTLY COMPRESSIBLE ARTICLES

Patent #:	5974993	Issue Dt:	11/02/1999	Application #:	08941690	Filing Dt:	10/01/1997
Title:	QUILTED BORDER WINDER APPARATUS SYSTEM AND METHOD

Patent #:	5940908	Issue Dt:	08/24/1999	Application #:	08951248	Filing Dt:	10/16/1997
Title:	REINFORCED BEDDING FOUNDATIONS

Patent #:	6098224	Issue Dt:	08/08/2000	Application #:	09165937	Filing Dt:	10/02/1998
Title:	PILLOW TOP MATTRESS ASSEMBLIES

Patent #:	6216292	Issue Dt:	04/17/2001	Application #:	09348140	Filing Dt:	07/06/1999
Title:	PROTECTIVE MATTRESS COVER WITH APRON

Patent #:	6243900	Issue Dt:	06/12/2001	Application #:	09482591	Filing Dt:	01/13/2000
Title:	One-Sided Mattress Construction

Patent #:	6263532	Issue Dt:	07/24/2001	Application #:	09504411	Filing Dt:	02/15/2000
Title:	Methods and apparatus for refurbishing bedding mattresses

Patent #:	6557198	Issue Dt:	05/06/2003	Application #:	09680259	Filing Dt:	10/05/2000
Title:	MATTRESS AND BED ASSEMBLY PROVIDING AN ENLARGED SLEEPING SURFACE AREA

Patent #:	6408469	Issue Dt:	06/25/2002	Application #:	09742126	Filing Dt:	12/22/2000
Publication #:	US20010008030	Pub Dt:	07/19/2001
Title:	BED CONSTRUCTION WITH REDUCED SAGGING

Patent #:	6519798	Issue Dt:	02/18/2003	Application #:	09760195	Filing Dt:	01/12/2001
Publication #:	US20020059681	Pub Dt:	05/23/2002
Title:	MATTRESS AND BED ASSEMBLY PROVIDING AN ENLARGED SLEEPING SURFACE AREA

Patent #:	6561047	Issue Dt:	05/13/2003	Application #:	09898747	Filing Dt:	07/03/2001
Title:	METHOD AND SYSTEM FOR ANALYZING MOTION TRANSFERRED TO A SUBJECT ON A SLEEPING SURFACE

Patent #:	6718726	Issue Dt:	04/13/2004	Application #:	09974106	Filing Dt:	10/09/2001
Title:	METHOD AND APPARATUS FOR STORING AND TRANSPORTING STRINGS OF POCKETED COILS

Patent #:	6493887	Issue Dt:	12/17/2002	Application #:	09974234	Filing Dt:	10/10/2001
Title:	BOX SPRING CORNER GUARD

Patent #:	6772463	Issue Dt:	08/10/2004	Application #:	10102276	Filing Dt:	03/20/2002
Publication #:	US20030177585	Pub Dt:	09/25/2003
Title:	PERIMETER STIFFENING SYSTEM FOR A FOAM MATTRESS

Patent #:	3935605	Issue Dt:		Application #:	93935605	Filing Dt:
Title:

Patent #:	3968541	Issue Dt:		Application #:	93968541	Filing Dt:
Title:

Patent #:	4012802	Issue Dt:		Application #:	94012802	Filing Dt:
Title:

Patent #:	4106138	Issue Dt:		Application #:	94106138	Filing Dt:
Title:

Patent #:	4165808	Issue Dt:		Application #:	94165808	Filing Dt:
Title:

Assignor

SIMMONS COMPANY

Exec Dt:

04/29/2002

Assignee

DREAMWELL, LTD.

2325-B RENAISSANCE DRIVE

LAS VEGAS, NEVADA 89119

Correspondence name and address
	ROPES & GRAY
	ONE INTERNATIONAL PLACE
	BOSTON, MA 02110-2624

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