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Patent Assignment Details
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Reel/Frame:020941/0226   Pages: 49
Recorded: 05/13/2008
Attorney Dkt #:03232-00611 P RLS
Conveyance: RELEASE BY SECURED PARTY (SEE DOCUMENT FOR DETAILS).
Total properties: 103
Page 1 of 2
Pages: 1 2
1
Patent #:
Issue Dt:
05/18/1982
Application #:
06151340
Filing Dt:
05/19/1980
Title:
AMPLIFYING CLUTCH WITH RADIALLY CONTRACTIBLE SHOE
2
Patent #:
Issue Dt:
08/10/1982
Application #:
06174213
Filing Dt:
07/31/1980
Title:
ELECTROMAGNET WITH REPLACEABLE FRICTION FACE
3
Patent #:
Issue Dt:
02/15/1983
Application #:
06220874
Filing Dt:
12/29/1980
Title:
TORQUE LIMITING MECHANISM
4
Patent #:
Issue Dt:
12/06/1983
Application #:
06260413
Filing Dt:
05/04/1981
Title:
CLUTCH WITH FAIL-SAFE HELICAL SPRING
5
Patent #:
Issue Dt:
05/01/1984
Application #:
06330610
Filing Dt:
12/14/1981
Title:
ARMATURE ASSEMBLY FOR ELECTROMAGNETIC COUPLING
6
Patent #:
Issue Dt:
01/15/1985
Application #:
06330651
Filing Dt:
12/14/1981
Title:
ARMATURE ASSEMBLY FOR AN ELECTROMAGNETIC CLUTCH
7
Patent #:
Issue Dt:
10/16/1984
Application #:
06406697
Filing Dt:
08/09/1982
Title:
ELECTROMAGNETIC BRAKE WITH CAM RELEASE
8
Patent #:
Issue Dt:
01/29/1985
Application #:
06557872
Filing Dt:
12/05/1983
Title:
ELECTROMAGNETICALLY RELEASED COUPLING
9
Patent #:
Issue Dt:
04/02/1985
Application #:
06581108
Filing Dt:
02/17/1984
Title:
METHODS AND APPARATUS FOR CONTROLLING THE ENGAGEMENT OF GAP-TYPE ELECTROMAGNETIC COUPLINGS
10
Patent #:
Issue Dt:
02/04/1986
Application #:
06581279
Filing Dt:
02/17/1984
Title:
APPARATUS AND METHOD FOR CONTROLLING THE ENGAGEMENT OF A GAP-TYPE ELECTROMAGNETIC COUPLING AND FOR ALLEVIATING ENGAGEMENT NOISE
11
Patent #:
Issue Dt:
01/06/1987
Application #:
06648321
Filing Dt:
09/07/1984
Title:
CLUTCH/BRAKE APPARATUS
12
Patent #:
Issue Dt:
11/18/1986
Application #:
06744039
Filing Dt:
06/12/1985
Title:
DEVICE FOR PUMPING OIL
13
Patent #:
Issue Dt:
07/12/1988
Application #:
06804802
Filing Dt:
12/03/1985
Title:
OVERRUNNING CLUTCH WITH CONTROLLED SPRAG ACTION
14
Patent #:
Issue Dt:
11/11/1986
Application #:
06813538
Filing Dt:
12/26/1985
Title:
DUAL START DRIVE SYSTEM
15
Patent #:
Issue Dt:
08/11/1987
Application #:
06818217
Filing Dt:
01/13/1986
Title:
METHOD OF FORMING A COUPLING DISC FOR AN ELECTROMAGNETIC COUPLING
16
Patent #:
Issue Dt:
10/27/1987
Application #:
06825357
Filing Dt:
02/03/1986
Title:
TORQUE OVERLOAD RELEASE CLUTCH
17
Patent #:
Issue Dt:
07/19/1988
Application #:
06884056
Filing Dt:
07/10/1986
Title:
SPLIT THRUST/RETAINER RING FOR AN OVERRUNNING CLUTCH
18
Patent #:
Issue Dt:
01/12/1988
Application #:
06891156
Filing Dt:
07/31/1986
Title:
FRICTION FACE FOR A MAGNETIC COUPLING
19
Patent #:
Issue Dt:
09/06/1988
Application #:
06920428
Filing Dt:
10/20/1986
Title:
FLEXIBLE DRIVE COUPLING WITH CONVOLUTED LINKS
20
Patent #:
Issue Dt:
01/02/1990
Application #:
07032897
Filing Dt:
03/31/1987
Title:
METHODS AND APPARATUS FOR CONTROLLING THE ENGAGEMENT OF GAP-TYPE ELECTROMAGNETIC COUPLINGS
21
Patent #:
Issue Dt:
11/22/1988
Application #:
07038867
Filing Dt:
04/15/1987
Title:
CLUTCH/BRAKE
22
Patent #:
Issue Dt:
06/07/1988
Application #:
07048672
Filing Dt:
05/11/1987
Title:
SOFT-START ELECTROMAGNETIC COUPLING
23
Patent #:
Issue Dt:
10/11/1988
Application #:
07101379
Filing Dt:
09/25/1987
Title:
MAGNETIC FIXTURE ASSEMBLY
24
Patent #:
Issue Dt:
01/24/1989
Application #:
07114818
Filing Dt:
10/29/1987
Title:
PUMP
25
Patent #:
Issue Dt:
04/04/1989
Application #:
07133145
Filing Dt:
12/14/1987
Title:
METHOD OF MAKING AN ELECTROMAGNETIC COUPLING DISC
26
Patent #:
Issue Dt:
05/09/1989
Application #:
07152820
Filing Dt:
02/05/1988
Title:
ELECTROMAGNETICALLY ACTUATED FRICTION DISC CLUTCH
27
Patent #:
Issue Dt:
10/16/1990
Application #:
07205928
Filing Dt:
06/13/1988
Title:
SYSTEM FOR VISUALIZING, IDENTIFYING AND ORDERING GEARING CONFIGURATIONS
28
Patent #:
Issue Dt:
08/21/1990
Application #:
07260913
Filing Dt:
10/21/1988
Title:
APPARATUS AND METHOD FOR SENSING CLUTCH SLIPPAGE
29
Patent #:
Issue Dt:
01/02/1990
Application #:
07261112
Filing Dt:
10/24/1988
Title:
ELECTROMAGNETIC COUPLING DISC
30
Patent #:
Issue Dt:
08/28/1990
Application #:
07262358
Filing Dt:
10/25/1988
Title:
ELECTROMAGNETIC COUPLING DISC
31
Patent #:
Issue Dt:
01/02/1990
Application #:
07263371
Filing Dt:
10/27/1988
Title:
METHOD OF MAKING AN ELECTROMAGNETIC COUPLING DISC
32
Patent #:
Issue Dt:
04/16/1991
Application #:
07430811
Filing Dt:
11/02/1989
Title:
BI-DIRECTIONAL BACK STOPPING CLUTCH
33
Patent #:
Issue Dt:
12/04/1990
Application #:
07451609
Filing Dt:
12/18/1989
Title:
ELECTROMAGNETIC FRICTION BRAKE WITH IMPROVED MOUNTING PINS
34
Patent #:
Issue Dt:
10/27/1992
Application #:
07485953
Filing Dt:
02/27/1990
Title:
ELECTRIC CLUTCH ACTUATOR
35
Patent #:
Issue Dt:
08/06/1991
Application #:
07500466
Filing Dt:
03/28/1990
Title:
ARMATURE ASSEMBLY FOR AN ELECTROMAGNETIC COUPLING
36
Patent #:
Issue Dt:
04/14/1992
Application #:
07517563
Filing Dt:
04/30/1990
Title:
HARDENED INSERT FOR BACKSTOPPING CLUTCH
37
Patent #:
Issue Dt:
03/17/1992
Application #:
07531465
Filing Dt:
05/31/1990
Title:
ELECTROMAGNETIC COUPLING DISCS AND METHOD OF MAKING THE SAME
38
Patent #:
Issue Dt:
07/23/1991
Application #:
07535428
Filing Dt:
06/08/1990
Title:
CLUTCH/BRAKE UNIT
39
Patent #:
Issue Dt:
02/25/1992
Application #:
07543706
Filing Dt:
06/26/1990
Title:
APPARATUS FOR RESISTANCE BONDING ELECTROMAGNETIC COILS
40
Patent #:
Issue Dt:
08/18/1992
Application #:
07570030
Filing Dt:
08/02/1990
Title:
EXERCISE MACHINE AND TRANSMISSION THEREFOR
41
Patent #:
Issue Dt:
03/31/1992
Application #:
07586651
Filing Dt:
09/21/1990
Title:
COIL LOCATOR FOR MOLD ENCAPSULATION
42
Patent #:
Issue Dt:
10/05/1993
Application #:
07600199
Filing Dt:
10/19/1990
Title:
FIELD ASSEMBLY FOR AN ELECTROMAGNET
43
Patent #:
Issue Dt:
10/01/1991
Application #:
07605517
Filing Dt:
10/30/1990
Title:
ELECTROMAGNETIC SYNCHRONIZING AND SHIFTING CLUTCH
44
Patent #:
Issue Dt:
12/10/1991
Application #:
07634903
Filing Dt:
12/27/1990
Title:
SPRAG RETAINER
45
Patent #:
Issue Dt:
03/10/1992
Application #:
07644075
Filing Dt:
12/31/1990
Title:
DIGITAL CONTROL SYSTEM FOR ELECTROMAGNETIC CLUTCH
46
Patent #:
Issue Dt:
01/19/1993
Application #:
07644451
Filing Dt:
01/23/1991
Title:
HYDRALIC PUMP WITH FOAMED ELASTOMERIC MEMBER IN OUTLET CHAMBER TO REDUCE LIQUID-BORNE NOISE
47
Patent #:
Issue Dt:
06/23/1992
Application #:
07680759
Filing Dt:
04/09/1991
Title:
HARDENED INSERT AND BRAKE SHOE FOR BACKSTOPPING CLUTCH
48
Patent #:
Issue Dt:
06/09/1992
Application #:
07700439
Filing Dt:
05/15/1991
Title:
ELECTROMAGNETIC COUPLING ARMATURE ASSEMBLY WITH FLUX ISOLATOR SPRINGS
49
Patent #:
Issue Dt:
06/30/1992
Application #:
07721972
Filing Dt:
06/27/1991
Title:
METHOD OF MAKING AN ELECTROMAGNETIC COUPLING DISC
50
Patent #:
Issue Dt:
10/27/1992
Application #:
07759235
Filing Dt:
09/13/1991
Title:
ONE-WAY CLUTCH WITH OVERRIDING MECHANICAL CLUTCH
51
Patent #:
Issue Dt:
06/09/1992
Application #:
07774992
Filing Dt:
10/11/1991
Title:
ELECTROMAGNETIC CLUTCH WITH PERMANENT MAGNET BRAKE
52
Patent #:
Issue Dt:
05/11/1993
Application #:
07785044
Filing Dt:
10/30/1991
Title:
APPARATUS FOR PRECISELY WINDING A COIL OF WIRE
53
Patent #:
Issue Dt:
04/13/1993
Application #:
07800058
Filing Dt:
11/27/1991
Title:
MAGNETIC DRIVE PUMP
54
Patent #:
Issue Dt:
09/29/1992
Application #:
07820344
Filing Dt:
01/14/1992
Title:
ARMATURE ASSEMBLY FOR AN ELECTROMAGNETIC COUPLING
55
Patent #:
Issue Dt:
01/25/1994
Application #:
07931638
Filing Dt:
08/18/1992
Title:
SPLIT TUBE HAVING RETAINABLE ENDS
56
Patent #:
Issue Dt:
05/10/1994
Application #:
07973291
Filing Dt:
11/09/1992
Title:
SUPPORTING HUB FOR CLUTCH AND PUMP ASSEMBLY
57
Patent #:
Issue Dt:
08/16/1994
Application #:
07991021
Filing Dt:
12/15/1992
Title:
SPRAG RETAINER WITH ROTATIONAL RESTRAINT
58
Patent #:
Issue Dt:
02/15/1994
Application #:
07996122
Filing Dt:
12/23/1992
Title:
CLUTCH WITH SPACER FOR SUPPORTING A BEARING
59
Patent #:
Issue Dt:
12/13/1994
Application #:
08026499
Filing Dt:
03/04/1993
Title:
SOUND-DAMPING ARMATURE ASSEMBLY FOR AN ELECTROMAGNETIC COUPLING
60
Patent #:
Issue Dt:
04/26/1994
Application #:
08026995
Filing Dt:
03/05/1993
Title:
ROTOR FOR ELECTROMAGNETIC COUPLING
61
Patent #:
Issue Dt:
08/09/1994
Application #:
08102408
Filing Dt:
08/05/1993
Title:
MAGNETIC FLUX BREAKER FOR A SOLENOID IN A WRAP SPRING CLUTCH
62
Patent #:
Issue Dt:
08/29/1995
Application #:
08114320
Filing Dt:
08/30/1993
Title:
HIGH STRENGTH ELECTROMAGNETIC COUPLING DISC
63
Patent #:
Issue Dt:
12/06/1994
Application #:
08119729
Filing Dt:
09/10/1993
Title:
ELECTROMAGNETIC COUPLING ARMATURE ASSEMBLY ADAPTABLE TO VARIOUS TYPES OF HUBS
64
Patent #:
Issue Dt:
06/13/1995
Application #:
08141381
Filing Dt:
10/22/1993
Title:
SELF-LUBRICATING GEAR SYSTEM
65
Patent #:
Issue Dt:
03/05/1996
Application #:
08238619
Filing Dt:
05/04/1994
Title:
LOCATING RING FOR ENCAPSULATING A COIL
66
Patent #:
Issue Dt:
06/01/1999
Application #:
08256949
Filing Dt:
07/27/1994
Title:
FLUID OPERATED BRAKE DEVICE
67
Patent #:
Issue Dt:
08/13/1996
Application #:
08283410
Filing Dt:
08/01/1994
Title:
VEHICLE TRANSFER CASE WITH DUAL ELECTRICALLY-ACTUATED MAGNETIC CLUTCHES
68
Patent #:
Issue Dt:
04/30/1996
Application #:
08312591
Filing Dt:
09/27/1994
Title:
BRAKE DEVICE
69
Patent #:
Issue Dt:
08/27/1996
Application #:
08346622
Filing Dt:
11/30/1994
Title:
CLUTCH/BRAKE ASSEMBLY
70
Patent #:
Issue Dt:
02/04/1997
Application #:
08364215
Filing Dt:
12/27/1994
Title:
INTERLOCKING BOBBIN AND CAP FOR ELECTROMAGNETIC COIL ASSEMBLY
71
Patent #:
Issue Dt:
08/20/1996
Application #:
08400946
Filing Dt:
03/09/1995
Title:
VISUAL METHOD AND APPARATUS FOR ADJUSTING GEARS AND PINIONS
72
Patent #:
Issue Dt:
02/11/1997
Application #:
08533302
Filing Dt:
09/25/1995
Title:
INTERSTAGE LIQUID/GAS PHASE DETECTOR
73
Patent #:
Issue Dt:
01/13/1998
Application #:
08558906
Filing Dt:
11/16/1995
Title:
METHOD OF MANUFACTURING A COMPONENT FOR AN ELECTROMAGNETIC FRICTION CLUTCH ASSEMBLY
74
Patent #:
Issue Dt:
07/01/1997
Application #:
08597433
Filing Dt:
02/08/1996
Title:
MOLDED PLASTIC ROTOR ASSEMBLY FOR ELECTROMAGNETIC FRICTION CLUTCH
75
Patent #:
Issue Dt:
02/02/1999
Application #:
08666068
Filing Dt:
06/21/1996
Title:
FORMLOCK SHOES WITH FLATS
76
Patent #:
Issue Dt:
06/09/1998
Application #:
08739803
Filing Dt:
10/30/1996
Title:
COMPOSITE BARRIER CAN FOR A MAGNETIC COUPLING
77
Patent #:
Issue Dt:
01/26/1999
Application #:
08743922
Filing Dt:
11/05/1996
Title:
COMBINED COIL HOUSING AND SHAFT BEARING FOR AN ELECTROMAGNETIC FRICTION CLUTCH ASSEMBLY
78
Patent #:
Issue Dt:
07/13/1999
Application #:
08823990
Filing Dt:
03/25/1997
Title:
METHOD OF MANUFACTURING A ROTOR FOR AN ELECTROMAGNETIC CLUTCH ASSEMBLY
79
Patent #:
Issue Dt:
02/16/1999
Application #:
08888423
Filing Dt:
07/07/1997
Title:
METHOD FOR MANUFACTURING A POLE PIECE FOR ELECTROMAGNETIC FRICTION CLUTCH
80
Patent #:
Issue Dt:
10/05/1999
Application #:
08891426
Filing Dt:
07/17/1997
Title:
GROUPED SPRAGS
81
Patent #:
Issue Dt:
01/11/2000
Application #:
08901552
Filing Dt:
07/28/1997
Title:
LASER HARDENING OF SCREW FORMS
82
Patent #:
Issue Dt:
12/14/1999
Application #:
08902777
Filing Dt:
07/30/1997
Title:
OVERRUNNING CLUTCH WITH SPRING ENERGIZED CAGE CENTERING DEVICE
83
Patent #:
Issue Dt:
08/29/2000
Application #:
08949741
Filing Dt:
10/14/1997
Title:
SPRAG FAMILY
84
Patent #:
Issue Dt:
12/21/1999
Application #:
08976925
Filing Dt:
11/24/1997
Title:
METHOD OF MAKING WEAR RESISTANT MATERIAL LINED HOUSINGS
85
Patent #:
Issue Dt:
03/21/2000
Application #:
08984942
Filing Dt:
12/04/1997
Title:
METHOD OF MAKING COMPOSITE BARRIER CAN FOR A MAGNETIC COUPLING BY FILAMENT WINDING
86
Patent #:
Issue Dt:
02/27/2001
Application #:
09032572
Filing Dt:
02/27/1998
Title:
SOUND DAMPING ARMATURE ASSEMBLY FOR AN ELECTROMAGNETIC COUPLING
87
Patent #:
Issue Dt:
02/29/2000
Application #:
09047002
Filing Dt:
03/24/1998
Title:
MULTIPLE ACTUATOR BRAKE
88
Patent #:
Issue Dt:
10/26/1999
Application #:
09070068
Filing Dt:
04/30/1998
Title:
MAG STOP CLUTCH WITH CENTER POLE
89
Patent #:
Issue Dt:
10/10/2000
Application #:
09133273
Filing Dt:
08/13/1998
Title:
ELECTROMAGNETIC COUPLING ARMATURE ASSEMBLY WITH COUNTERWEIGHT
90
Patent #:
Issue Dt:
08/08/2000
Application #:
09213718
Filing Dt:
12/17/1998
Title:
SPUD LOCKING ASSEMBLY FOR A PNEUMATICALLY ACTUATED CLUTCH/BRAKE
91
Patent #:
Issue Dt:
01/09/2001
Application #:
09286963
Filing Dt:
04/06/1999
Title:
EXTERNAL GEAR PUMP WITH DRIVE GEAR SEAL
92
Patent #:
Issue Dt:
05/09/2000
Application #:
09296710
Filing Dt:
04/21/1999
Title:
SPRAG CLUTCH ASSEMBLY
93
Patent #:
Issue Dt:
11/20/2001
Application #:
09305267
Filing Dt:
05/04/1999
Title:
VOLUMETRIC TEST STAND CYLINDER MONITOR/CONTROLLER
94
Patent #:
Issue Dt:
10/24/2000
Application #:
09354259
Filing Dt:
07/15/1999
Title:
RECIRCULATING FLOW PATH FOR GEAR PUMP
95
Patent #:
Issue Dt:
11/13/2001
Application #:
09379686
Filing Dt:
08/24/1999
Title:
SPRING-SET ELECTROMAGNETICALLY RELEASED BRAKE
96
Patent #:
Issue Dt:
04/02/2002
Application #:
09515779
Filing Dt:
02/29/2000
Title:
Armature for a selectively engageable and disengaeable coupling
97
Patent #:
Issue Dt:
07/10/2001
Application #:
09556510
Filing Dt:
04/24/2000
Title:
Anti-slip insert for a backstopping clutch
98
Patent #:
Issue Dt:
07/15/2003
Application #:
09684117
Filing Dt:
10/06/2000
Title:
A METHOD FOR MAKING AN ARMATURE ASSEMBLY
99
Patent #:
Issue Dt:
05/06/2003
Application #:
10027095
Filing Dt:
12/20/2001
Publication #:
Pub Dt:
05/02/2002
Title:
ARMATURE FOR A SELECTIVELY ENGAGEABLE AND DISENGAGEABLE COUPLING
100
Patent #:
Issue Dt:
09/23/2003
Application #:
10072228
Filing Dt:
02/08/2002
Title:
METHOD OF REDUCING SYSTEM PRESSURE PULSATION FOR POSITIVE DISPLACEMENT PUMPS
Assignor
1
Exec Dt:
05/01/2008
Assignees
1
8730 STONY POINT PARKWAY, SUITE 150
RICHMOND, VIRGINIA 23235
2
8730 STONY POINT PARKWAY, SUITE 150
RICHMOND, VIRGINIA 23235
3
8730 STONY POINT PARKWAY, SUITE 150
RICHMOND, VIRGINIA 23235
4
8730 STONY POINT PARKWAY, SUITE 150
RICHMOND, VIRGINIA 23235
5
8730 STONY POINT PARKWAY, SUITE 150
RICHMOND, VIRGINIA 23235
6
8730 STONY POINT PARKWAY, SUITE 150
RICHMOND, VIRGINIA 23235
7
8730 STONY POINT PARKWAY, SUITE 150
RICHMOND, VIRGINIA 23235
8
8730 STONY POINT PARKWAY, SUITE 150
RICHMOND, VIRGINIA 23235
9
8730 STONY POINT PARKWAY, SUITE 150
RICHMOND, VIRGINIA 23235
10
8730 STONY POINT PARKWAY, SUITE 150
RICHMOND, VIRGINIA 23235
11
8730 STONY POINT PARKWAY, SUITE 150
RICHMOND, VIRGINIA 23235
12
8730 STONY POINT PARKWAY, SUITE 150
RICHMOND, VIRGINIA 23235
13
8730 STONY POINT PARKWAY, SUITE 150
RICHMOND, VIRGINIA 23235
14
8730 STONY POINT PARKWAY, SUITE 150
RICHMOND, VIRGINIA 23235
15
8730 STONY POINT PARKWAY, SUITE 150
RICHMOND, VIRGINIA 23235
16
8730 STONY POINT PARKWAY, SUITE 150
RICHMOND, VIRGINIA 23235
17
8730 STONY POINT PARKWAY, SUITE 150
RICHMOND, VIRGINIA 23235
18
8730 STONY POINT PARKWAY, SUITE 150
RICHMOND, VIRGINIA 23235
Correspondence name and address
TINA S. PATEL
SHEARMAN & STERLING LLP
1080 MARSH RD.
MENLO PARK, CA 94025

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