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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:012219/0970   Pages: 10
Recorded: 10/15/2001
Conveyance: AMENDMENT TO ASSIGNMENT
Total properties: 49
1
Patent #:
4485505
Issue Dt:
12/04/1984
Application #:
06291168
Filing Dt:
08/10/1981
Title:
VENTILATING INFLATABLE MATTRESS
2
Patent #:
4483029
Issue Dt:
11/20/1984
Application #:
06400381
Filing Dt:
07/21/1982
Title:
FLUIDIZED SUPPORTING APPARATUS
3
Patent #:
4481686
Issue Dt:
11/13/1984
Application #:
06477497
Filing Dt:
03/21/1983
Title:
AIR FLUIDIZED BED FOR THERAPEUTIC USE
4
Patent #:
4564965
Issue Dt:
01/21/1986
Application #:
06571557
Filing Dt:
01/17/1984
Title:
FLUIDIZED PATIENT SUPPORT SYSTEM
5
Patent #:
D289951
Issue Dt:
05/26/1987
Application #:
06571559
Filing Dt:
01/17/1984
Title:
BED
6
Patent #:
4637083
Issue Dt:
01/20/1987
Application #:
06711246
Filing Dt:
03/13/1985
Title:
FLUIDIZED PATIENT SUPPORT APPARATUS
7
Patent #:
4672699
Issue Dt:
06/16/1987
Application #:
06796780
Filing Dt:
11/12/1985
Title:
FLUIDIZED PATIENT SUPPORT SYSTEM
8
Patent #:
4745647
Issue Dt:
05/24/1988
Application #:
06814610
Filing Dt:
12/30/1985
Title:
PATIENT SUPPORT STRUCTURE
9
Patent #:
4694520
Issue Dt:
09/22/1987
Application #:
06819119
Filing Dt:
01/15/1986
Title:
PATIENT SUPPORT APPARATUS
10
Patent #:
4796948
Issue Dt:
01/10/1989
Application #:
06829312
Filing Dt:
02/14/1986
Title:
PATIENT SUPPORT SYSTEM FOR WHEELCHAIRS AND THE LIKE
11
Patent #:
4768249
Issue Dt:
09/06/1988
Application #:
06912774
Filing Dt:
09/26/1986
Title:
PATIENT SUPPORT STRUCTURE
12
Patent #:
4776050
Issue Dt:
10/11/1988
Application #:
07062176
Filing Dt:
06/12/1987
Title:
FLUIDIZED PATIENT SUPPORT SYSTEM
13
Patent #:
4879777
Issue Dt:
11/14/1989
Application #:
07204204
Filing Dt:
06/08/1988
Title:
FLUIDIZED PATIENT SUPPORT SYSTEM
14
Patent #:
4896389
Issue Dt:
01/30/1990
Application #:
07204732
Filing Dt:
06/10/1988
Title:
INFLATABLE AIR MATTRESS
15
Patent #:
4942635
Issue Dt:
07/24/1990
Application #:
07288071
Filing Dt:
12/20/1988
Title:
DUAL MODE PATIENT SUPPORT SYSTEM
16
Patent #:
4949414
Issue Dt:
08/21/1990
Application #:
07355755
Filing Dt:
05/22/1989
Title:
MODULAR LOW AIR LOSS PATIENT SUPPORT SYSTEM AND METHODS FOR AUTOMATIC PATIENT TURNING AND PRESSURE POINT RELIEF
17
Patent #:
4926951
Issue Dt:
05/22/1990
Application #:
07371611
Filing Dt:
06/26/1989
Title:
WEIGH BED
18
Patent #:
4914760
Issue Dt:
04/10/1990
Application #:
07377427
Filing Dt:
07/07/1989
Title:
FLUIDIZED BED WITH COLLAPSIBLE SIDE
19
Patent #:
4967431
Issue Dt:
11/06/1990
Application #:
07443661
Filing Dt:
11/29/1989
Title:
FLUIDIZED BED WITH MODULAR FLUIDIZABLE PORTION
20
Patent #:
5036559
Issue Dt:
08/06/1991
Application #:
07446987
Filing Dt:
12/06/1989
Title:
METHOD OF DUAL MODE PATIENT SUPPORT
21
Patent #:
4974692
Issue Dt:
12/04/1990
Application #:
07462023
Filing Dt:
01/09/1990
Title:
WEIGH BED
22
Patent #:
5029352
Issue Dt:
07/09/1991
Application #:
07480216
Filing Dt:
02/14/1990
Title:
DUAL SUPPORT SURFACE PATIENT SUPPORT
23
Patent #:
5051673
Issue Dt:
09/24/1991
Application #:
07497119
Filing Dt:
03/21/1990
Title:
PATIENT SUPPORT STRUCTURE
24
Patent #:
5052067
Issue Dt:
10/01/1991
Application #:
07555088
Filing Dt:
07/18/1990
Title:
BIMODAL SYSTEM FOR PRESSURIZING A LOW AIR LOSS PATIENT SUPPORT
25
Patent #:
5065466
Issue Dt:
11/19/1991
Application #:
07555164
Filing Dt:
07/19/1990
Title:
QUICK DISCONNECT COUPLING FOR A LOW AIR LOSS PATIENT SUPPORT
26
Patent #:
5062167
Issue Dt:
11/05/1991
Application #:
07555169
Filing Dt:
07/18/1990
Title:
BIMODAL TURNING METHOD
27
Patent #:
5121513
Issue Dt:
06/16/1992
Application #:
07555319
Filing Dt:
07/19/1990
Title:
AIR SACK SUPPORT MANNNIFOLD
28
Patent #:
5095568
Issue Dt:
03/17/1992
Application #:
07555575
Filing Dt:
07/19/1990
Title:
MODULAR LOW AIR LOSS PATIENT SUPPORT SYSTEM
29
Patent #:
5073999
Issue Dt:
12/24/1991
Application #:
07556534
Filing Dt:
07/20/1990
Title:
METHOD FOR TURNING A PATIENT WITH A LOW AIR LOSS PATIENT SUPPORT
30
Patent #:
5065464
Issue Dt:
11/19/1991
Application #:
07560045
Filing Dt:
07/30/1990
Title:
APPARATUS FOR TRANSFERRING A PATIENT BETWEEN PATIENT SUPPORT SURFACES
31
Patent #:
5035014
Issue Dt:
07/30/1991
Application #:
07566081
Filing Dt:
08/10/1990
Title:
COMFORT GUARD FOR LOW AIR LOSS PATIENT SUPPORT SYSTEMS
32
Patent #:
5083334
Issue Dt:
01/28/1992
Application #:
07596673
Filing Dt:
10/12/1990
Title:
SIDE GUARD FOR PATIENT SUPPORT
33
Patent #:
D340182
Issue Dt:
10/12/1993
Application #:
07617064
Filing Dt:
11/21/1990
Title:
DOUBLE WHEEL CASTER
34
Patent #:
5105487
Issue Dt:
04/21/1992
Application #:
07628598
Filing Dt:
12/17/1990
Title:
APPARATUS FOR PATIENT ELEVATION ABOVE A FLUIDIZED SURFACE
35
Patent #:
5168591
Issue Dt:
12/08/1992
Application #:
07628604
Filing Dt:
12/17/1990
Title:
METHOD FOR PATIENT ELEVATION ABOVE A FLUIDIZED SURFACE
36
Patent #:
5074000
Issue Dt:
12/24/1991
Application #:
07640217
Filing Dt:
01/11/1991
Title:
APPARATUS FOR PERFORMING HEAD AND FOOT TRENDELENBURG THERAPY
37
Patent #:
5165141
Issue Dt:
11/24/1992
Application #:
07640230
Filing Dt:
01/11/1991
Title:
SPRING LOADED HEAVY DUTY CASTER SYSTEM FOR SUPPORTING A FLUIDIZED PATIENT SUPPORT SYSTEM
38
Patent #:
5815865
Issue Dt:
10/06/1998
Application #:
08565409
Filing Dt:
11/30/1995
Title:
MATTRESS STRUCTURE
39
Patent #:
6378152
Issue Dt:
04/30/2002
Application #:
09033116
Filing Dt:
03/02/1998
Title:
MATTRESS STRUCTURE
40
Patent #:
6079065
Issue Dt:
06/27/2000
Application #:
09064272
Filing Dt:
04/22/1998
Title:
BED ASSEMBLY WITH AN AIR MATTRESS AND CONTROLLER
41
Patent #:
6006379
Issue Dt:
12/28/1999
Application #:
09064292
Filing Dt:
04/22/1998
Title:
ARTICULATING BED FRAME
42
Patent #:
6115861
Issue Dt:
09/12/2000
Application #:
09064297
Filing Dt:
04/22/1998
Title:
MATTRESS STRUCTURE
43
Patent #:
6008598
Issue Dt:
12/28/1999
Application #:
09064472
Filing Dt:
04/22/1998
Title:
HAND-HELD CONTROLLER FOR BED AND MATTRESS ASSEMBLY
44
Patent #:
6209157
Issue Dt:
04/03/2001
Application #:
09396033
Filing Dt:
09/15/1999
Title:
ARTICULATING BED FRAME
45
Patent #:
6396224
Issue Dt:
05/28/2002
Application #:
09438605
Filing Dt:
11/12/1999
Title:
HAND-HELD CONTROLLER FOR BED AND MATTRESS ASSEMBLY
46
Patent #:
6393641
Issue Dt:
05/28/2002
Application #:
09461623
Filing Dt:
12/15/1999
Title:
ARTICULATING BED FRAME
47
Patent #:
6460209
Issue Dt:
10/08/2002
Application #:
09484710
Filing Dt:
01/18/2000
Title:
MATTRESS STRUCTURE
48
Patent #:
6311348
Issue Dt:
11/06/2001
Application #:
09546884
Filing Dt:
04/10/2000
Title:
Bed assembly with an air mattress and controller
49
Patent #:
D381537
Issue Dt:
07/29/1997
Application #:
29047268
Filing Dt:
11/30/1995
Title:
ARM REST
Assignor
1
PATMARK COMPANY, INC.
Exec Dt:
09/20/2001
Assignee
1
HILL-ROM SERVICES, INC.
1069 STATE ROUTE 46 EAST
BATESVILLE, INDIANA 47006
Correspondence name and address
BARNES & THORNBURG
RONALD S. HENDERSON, ESQ.
11 SOUTH MERIDIAN STREET
INDIANAPOLIS, IN 46204

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