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Reel/Frame:011461/0001   Pages: 616
Recorded: 01/26/2001
Conveyance: SECURITY AGREEMENT
Total properties: 1136
Page 7 of 12
Pages: 1 2 3 4 5 6 7 8 9 10 11 12
1
Patent #:
Issue Dt:
06/18/1996
Application #:
08402453
Filing Dt:
03/10/1995
Title:
DISC CLAMP WITH INTEGRATED STIFFENER FOR HARD DISC DRIVES
2
Patent #:
Issue Dt:
03/04/1997
Application #:
08407268
Filing Dt:
03/20/1995
Title:
METHOD USING MAGNETIC DISK SERVO PATTERN WITH BURIED IDENTIFICATION PATTERNS
3
Patent #:
Issue Dt:
11/03/1998
Application #:
08407826
Filing Dt:
03/21/1995
Title:
APPARATUS AND METHOD FOR CONTROLLING HIGH THROUGHPUT SPUTTERING
4
Patent #:
Issue Dt:
06/11/1996
Application #:
08408266
Filing Dt:
03/21/1995
Title:
FLUID THERMAL COMPENSATION AND CONTAINMENT FOR HYDRODYNAMIC BEARINGS
5
Patent #:
Issue Dt:
09/24/1996
Application #:
08410555
Filing Dt:
03/23/1995
Title:
LUBRICATED DISK DRIVE
6
Patent #:
Issue Dt:
09/10/1996
Application #:
08413927
Filing Dt:
03/29/1995
Title:
ANTI-ROTATION AIR VANE INERTIA LATCH
7
Patent #:
Issue Dt:
10/29/1996
Application #:
08414289
Filing Dt:
03/31/1995
Title:
DETECTION OF STARTING MOTOR POSITION IN A BRUSHLESS DC MOTOR
8
Patent #:
Issue Dt:
11/24/1998
Application #:
08414312
Filing Dt:
03/31/1995
Title:
DETECTION OF STARTING MOTOR POSITION IN A BRUSHLESS DC MOTOR
9
Patent #:
Issue Dt:
11/09/1999
Application #:
08420441
Filing Dt:
04/10/1995
Title:
DISC CLAMP WITH HEAD CLEARANCE
10
Patent #:
Issue Dt:
04/07/1998
Application #:
08420450
Filing Dt:
04/10/1995
Title:
READ SENSITIVITY MR HEAD USING PERMANENT MAGNET LONGITUDINAL STABILIZATION
11
Patent #:
Issue Dt:
09/24/1996
Application #:
08420740
Filing Dt:
04/12/1995
Title:
MAGNETIC DISC STORAGE SYSTEM WITH HYDRODYNAMIC BEARING
12
Patent #:
Issue Dt:
09/24/1996
Application #:
08421205
Filing Dt:
04/13/1995
Title:
MR HEAD LAP MONITOR RESISTORS
13
Patent #:
Issue Dt:
12/23/1997
Application #:
08421429
Filing Dt:
04/12/1995
Title:
METHOD FOR FORMING A MAGNETIC THIN FILM HEAD WITH RECESSED BASECOAT
14
Patent #:
Issue Dt:
09/10/1996
Application #:
08421543
Filing Dt:
04/13/1995
Title:
METHOD OF MAKING A MAGNETORESISTIVE SENSOR
15
Patent #:
Issue Dt:
01/21/1997
Application #:
08424235
Filing Dt:
04/19/1995
Title:
FULLY INTEGRATED PROGRAMMABLE FILTERS FOR DISC DRIVE SUBSYSTEMS
16
Patent #:
Issue Dt:
07/23/1996
Application #:
08428874
Filing Dt:
04/25/1995
Title:
PRESS-FIT GLUELESS BEARING PIVOT ASSEMBLY FOR A ROTARY ACTUATOR
17
Patent #:
Issue Dt:
10/15/1996
Application #:
08430310
Filing Dt:
04/28/1995
Title:
THIN FILM MAGNETIC HEAD HAVING CORE TO COIL OVER-VOLTAGE PROTECTION
18
Patent #:
Issue Dt:
06/25/1996
Application #:
08430321
Filing Dt:
04/28/1995
Title:
SIGNAL PROCESSING SYSTEM INCLUDING ADAPTAIVE READ EQUALIZER WITH SHUT OFF MODE FOR DISK DRIVES
19
Patent #:
Issue Dt:
06/10/1997
Application #:
08432843
Filing Dt:
05/02/1995
Title:
FLEXURE WITH REDUCED UNLOADED HEIGHT FOR HARD DISC DRIVE HEADS
20
Patent #:
Issue Dt:
02/04/1997
Application #:
08435435
Filing Dt:
05/10/1995
Title:
APPARATUS AND METHOD FOR DETERMINING THE POSITION OF A TRANSDUCER RELATIVE TO A DISK SURFACE IN A DISK DRIVE SYSTEM
21
Patent #:
Issue Dt:
03/11/1997
Application #:
08436499
Filing Dt:
05/08/1995
Title:
INSULATOR PATTERN FOR THIN FILM HEAD SLIDERS
22
Patent #:
Issue Dt:
09/09/1997
Application #:
08437452
Filing Dt:
05/08/1995
Title:
A METHOD OF MAKING A SPINDLE MOTOR TO ALLOW MAGNETIC ALIGNMENT BETWEEN THE MAGNET AND THE STATOR IN THE MOTOR
23
Patent #:
Issue Dt:
09/09/1997
Application #:
08437646
Filing Dt:
05/09/1995
Title:
NO-FIELD, LOW POWER FEMN DEPOSITION GIVING HIGH EXCHANGE FILMS
24
Patent #:
Issue Dt:
05/07/1996
Application #:
08437692
Filing Dt:
05/09/1995
Title:
WAFER LEVEL TEST STRUCTURE FOR DETECTING MULTIPLE DOMAINS AND MAGNETIC INSTABILITY IN A PERMANENT MAGNET STABILIZED MR HEAD
25
Patent #:
Issue Dt:
08/26/1997
Application #:
08437914
Filing Dt:
05/10/1995
Title:
TRANSPORT SYSTEM FOR THIN FILM SPUTTERING SYSTEM
26
Patent #:
Issue Dt:
01/28/1997
Application #:
08438684
Filing Dt:
05/11/1995
Title:
METHOD OF MAKING INDUCTIVE TRANSDUCER WITH CLOSED-LOOP POLE CIRCUMSCRIBING I-SHAPED POLE
27
Patent #:
Issue Dt:
04/29/1997
Application #:
08438849
Filing Dt:
05/11/1995
Title:
PROCESS FOR FORMING A SIMPLIFIED SELF -LOADING HEAD SLIDER
28
Patent #:
Issue Dt:
12/16/1997
Application #:
08443432
Filing Dt:
05/17/1995
Title:
LOW LEAKAGE ACTUATOR FOR HIGH PERFORMANCE
29
Patent #:
Issue Dt:
09/07/1999
Application #:
08448594
Filing Dt:
07/14/1995
Title:
RATE N(N+1) CODE FOR EMBEDDED SERVO ADDRESS ENCODING
30
Patent #:
Issue Dt:
07/07/1998
Application #:
08448761
Filing Dt:
05/24/1995
Title:
HIGH DENSITY REDUNDANT ARRAY OF INDEPENDENT DISKS IN A CHASSIS HAVING A DOOR WITH SHOCK ABSORBERS HELD AGAINST THE DISKS WHEN THE DOOR IS CLOSED
31
Patent #:
Issue Dt:
03/04/1997
Application #:
08448806
Filing Dt:
05/24/1995
Title:
SYSTEM FOR QUALIFYING THE DETECTION OF A SERVO DIBIT
32
Patent #:
Issue Dt:
10/29/1996
Application #:
08449123
Filing Dt:
05/24/1995
Title:
SINGLE CHANNEL, MULTIPLE HEAD SERVO WRITING WITH EMBEDDED HEAD IDENTIFICATION
33
Patent #:
Issue Dt:
10/29/1996
Application #:
08449758
Filing Dt:
05/25/1995
Title:
METHOD FOR REDUCING ROTATIONAL LATENCY IN A DISC DRIVE
34
Patent #:
Issue Dt:
10/29/1996
Application #:
08450170
Filing Dt:
05/25/1995
Title:
METHOD AND APPARATUS FOR CONTROLLING ASSERTION OF A WRITE INHIBIT SIGNAL USING SEPARATE THRESHOLD VALUES FOR EACH OF A PLURALITY OF RE- CORDING SURFACES
35
Patent #:
Issue Dt:
01/21/1997
Application #:
08450213
Filing Dt:
05/25/1995
Title:
SPACE EFFICIENT HOUSING CONFIGURATION FOR A DISK DRIVE
36
Patent #:
Issue Dt:
03/18/1997
Application #:
08456045
Filing Dt:
05/31/1995
Title:
LANDING ZONE INERTIAL LATCH
37
Patent #:
Issue Dt:
09/17/1996
Application #:
08457266
Filing Dt:
06/01/1995
Title:
METHOD OF ELECTRICALLY CONNECTING A TRANSDUCER TO A PREAMPLIFIER
38
Patent #:
Issue Dt:
04/08/1997
Application #:
08458570
Filing Dt:
06/02/1995
Title:
PASSIVE MAGNETIC BEARINGS FOR A SPINDLE MOTOR
39
Patent #:
Issue Dt:
03/11/1997
Application #:
08459113
Filing Dt:
06/02/1995
Title:
PASSIVE MAGNETIC BEARINGS FOR A SPINDLE MOTOR
40
Patent #:
Issue Dt:
09/17/1996
Application #:
08459635
Filing Dt:
06/02/1995
Title:
2-POLE SINGLE OR DUAL COIL MOVING MAGNET MOTOR WITH MOVING BACK IRON
41
Patent #:
Issue Dt:
07/07/1998
Application #:
08460076
Filing Dt:
06/02/1995
Title:
RETAINING RING FOR DISC DRIVE SPINDLE MOTOR
42
Patent #:
Issue Dt:
11/26/1996
Application #:
08460648
Filing Dt:
06/02/1995
Title:
PASSIVE MAGNETIC BEARINGS FOR A SPINDLE MOTOR
43
Patent #:
Issue Dt:
11/10/1998
Application #:
08466323
Filing Dt:
06/05/1995
Title:
WAFER INCLUDING SCRIBE LINE GROOVES FOR SEPARATING THIN FILM HEADS AND PROCESS FOR MAKING THE SAME
44
Patent #:
Issue Dt:
08/12/1997
Application #:
08466514
Filing Dt:
06/05/1995
Title:
THIN FILM MAGNETIC HEAD INCLUDING CRATER FOR RECESSED STRUCTURE AND PROCESS FOR MAKING THE SAME
45
Patent #:
Issue Dt:
11/26/1996
Application #:
08469643
Filing Dt:
06/06/1995
Title:
IRONLESS SPINDLE MOTOR FOR DISC DRIVE
46
Patent #:
Issue Dt:
11/11/1997
Application #:
08472338
Filing Dt:
06/07/1995
Title:
SINGLE PLATE HYDRODYNAMIC BEARING WITH SELF-BALANCING FLUID LEVEL AND FLUID CIRCULATION
47
Patent #:
Issue Dt:
02/16/1999
Application #:
08473726
Filing Dt:
06/07/1995
Title:
DISK DRIVE APPARATUS WITH POWER CONSERVATION CAPABILITY
48
Patent #:
Issue Dt:
03/25/1997
Application #:
08476899
Filing Dt:
06/07/1995
Title:
METHOD OF MAKING A SMOOTH TOPOGRAPHY HEAD/DISK INTERFACE SURFACE ON A HEAD WITH PATTERNED POLE
49
Patent #:
Issue Dt:
06/24/1997
Application #:
08477290
Filing Dt:
06/07/1995
Title:
METHOD OF FABRICATING AN INVERTED MAGNETORESISTIVE HEAD
50
Patent #:
Issue Dt:
02/04/1997
Application #:
08477295
Filing Dt:
06/07/1995
Title:
DISC SPACER WITH INTERIOR GROOVE
51
Patent #:
Issue Dt:
08/13/1996
Application #:
08478270
Filing Dt:
06/07/1995
Title:
INTEGRATED PASSIVE MAGNETIC BEARING SYSTEM AND SPINDLE PERMANENT MAGNET FOR USE IN A SPINDLE MOTOR
52
Patent #:
Issue Dt:
12/24/1996
Application #:
08478271
Filing Dt:
06/07/1995
Title:
INTEGRATED PASSIVE MAGNETIC BEARING SYSTEM AND SPINDLE MAGNET FOR USE IN AN AXIAL MAGNET SPINDLE MOTOR
53
Patent #:
Issue Dt:
01/20/1998
Application #:
08478975
Filing Dt:
06/07/1995
Title:
DISC DRIVE WITH SELF-PRESSURIZING FLUID BEARING AND SHAFT-SUPPORTING- BALL RETAINING ELEMENT
54
Patent #:
Issue Dt:
09/10/1996
Application #:
08479576
Filing Dt:
06/07/1995
Title:
DUAL TRACK SERVO SYSTEM WITH POSITION INTERPOLATION
55
Patent #:
Issue Dt:
10/08/1996
Application #:
08480533
Filing Dt:
06/07/1995
Title:
CONTACT SCHEME FOR MINIMIZING INDUCTIVE PICKUP IN MAGNETORESISTIVE READ HEADS
56
Patent #:
Issue Dt:
03/25/1997
Application #:
08481090
Filing Dt:
06/07/1995
Title:
THIN-FILM TRANSDUCER DESIGN FOR UNDERSHOOT REDUCTION
57
Patent #:
Issue Dt:
05/27/1997
Application #:
08481817
Filing Dt:
06/06/1995
Title:
METHOD AND APPARATUS FOR DYNAMIC LOW VOLTAGE SPINDLE MOTOR OPERATION
58
Patent #:
Issue Dt:
01/28/1997
Application #:
08483074
Filing Dt:
06/07/1995
Title:
METHOD FOR STARTING AND COMMUTATING A PERMANENT-MAGNET DIRECT CURRENT MOTOR HAVING A SINGLE PHASE WINDING
59
Patent #:
Issue Dt:
11/25/1997
Application #:
08483117
Filing Dt:
06/07/1995
Title:
RATE 4/5 TRELLIS CODE FOR PR4 CHANNELS WITH IMPROVED ERROR PROPAGATION
60
Patent #:
Issue Dt:
10/28/1997
Application #:
08483118
Filing Dt:
06/07/1995
Title:
READ SENSITIVITY FUNCTION FOR BARBERPOLE BIAS DESIGN MAGNETORESISTIVE SENSOR HAVING CURVED CURRENT CONTACTS
61
Patent #:
Issue Dt:
10/15/1996
Application #:
08483473
Filing Dt:
06/07/1995
Title:
FAST CALIBRATION USING MICROSTEPS
62
Patent #:
Issue Dt:
09/15/1998
Application #:
08484682
Filing Dt:
06/07/1995
Title:
MINIATURE HEAD DISC DRIVE SYSTEM VOICE COIL MOTOR WITH SINGLE COIL AND DUAL STATIONARY MAGNETS
63
Patent #:
Issue Dt:
04/28/1998
Application #:
08485965
Filing Dt:
06/07/1995
Title:
APPARATUS HAVING A CIRCULAR BUFFER THAT MAINTAINS A ONE ENTRY GAP BETWEEN ELEMENTS WRITTEN TO THE MICROPROCESSOR AND ELEMENTS OPERATED ON BY THE CLOCK
64
Patent #:
Issue Dt:
06/30/1998
Application #:
08486009
Filing Dt:
06/07/1995
Title:
HEAD GIMBAL ASSEMBLY TO REDUCE SLIDER DISTORTION DUE TO THERMAL STRESS
65
Patent #:
Issue Dt:
08/19/1997
Application #:
08486391
Filing Dt:
06/07/1995
Title:
SMALL FORM FACTOR ACTUATOR FOR IMPROVED FUNCTIONALITY AND LINEARITY
66
Patent #:
Issue Dt:
10/08/1996
Application #:
08486882
Filing Dt:
06/07/1995
Title:
VAPOR LUBRICATION OF FRACTIONATED LUBRICANT ON THIN FILM DISCS
67
Patent #:
Issue Dt:
07/21/1998
Application #:
08491513
Filing Dt:
06/19/1995
Title:
FAST ATA-COMPATIBLE DRIVE INTERFACE WITH ERROR DETECTION AND/OR ERROR CORRECTION
68
Patent #:
Issue Dt:
07/01/1997
Application #:
08494009
Filing Dt:
06/23/1995
Title:
APPARATUS CONNECTING A FLEXIBLE CIRCUIT TO AN ACTUATOR ARM OF A DISC DRIVE
69
Patent #:
Issue Dt:
05/06/1997
Application #:
08496845
Filing Dt:
06/27/1995
Title:
MILLIOHM IMPEDANCE MEASUREMENT
70
Patent #:
Issue Dt:
08/05/1997
Application #:
08498621
Filing Dt:
07/07/1995
Title:
DETECTION OF MECHANICAL DEFECTS IN A DISC DRIVE USING INJECTED TEST SIGNALS
71
Patent #:
Issue Dt:
08/26/1997
Application #:
08499388
Filing Dt:
07/07/1995
Title:
DETECTION OF MECHANICAL DEFECTS IN A DISC DRIVE USING RESONANT FREQUENCIES
72
Patent #:
Issue Dt:
10/13/1998
Application #:
08502442
Filing Dt:
07/13/1995
Title:
THIN FILM MAGNETIC HEAD INCLUDING VIAS FORMED IN ALUMINA LAYER AND PROCESS FOR MAKING THE SAME
73
Patent #:
Issue Dt:
02/11/1997
Application #:
08503568
Filing Dt:
07/18/1995
Title:
VACUUM FILL TECHNIQUE FOR HYDRODYNAMIC BEARING
74
Patent #:
Issue Dt:
08/19/1997
Application #:
08510049
Filing Dt:
07/31/1995
Title:
STUDLESS THIN FILM MAGNETIC HEAD AND PROCESS FOR MAKING THE SAME
75
Patent #:
Issue Dt:
12/01/1998
Application #:
08511526
Filing Dt:
08/04/1995
Title:
STACKABLE ACTUATOR ASSEMBLY HAVIG SPRING RETAINING SYSTEM
76
Patent #:
Issue Dt:
05/06/1997
Application #:
08513279
Filing Dt:
08/10/1995
Title:
HEAD POSITIONER STACK FOR HIGH-CAPACITY DISC DRIVES
77
Patent #:
Issue Dt:
02/11/1997
Application #:
08517905
Filing Dt:
08/22/1995
Title:
APPARATUS FOR SECURING A RIBBON CABLE PLUG TO A PRINTED CIRCUIT BOARD CONNECTOR
78
Patent #:
Issue Dt:
04/07/1998
Application #:
08518105
Filing Dt:
08/22/1995
Title:
SYSTEM AND METHOD FOR EARLY DISC DRIVE FAULT DETECTION
79
Patent #:
Issue Dt:
11/26/1996
Application #:
08521611
Filing Dt:
08/30/1995
Title:
ABSORBENT OIL BARRIER FOR HYDRODYNAMIC BEARING
80
Patent #:
Issue Dt:
05/20/1997
Application #:
08524342
Filing Dt:
09/06/1995
Title:
ADAPTIVE COMPENSATION FOR HARD DISC DRIVE SPINDLE MOTOR MANUFACTURING TOLERANCES
81
Patent #:
Issue Dt:
12/16/1997
Application #:
08525823
Filing Dt:
09/08/1995
Title:
MULTIPHOTON PHOTOREFRACTIVE HOLOGRAPHIC RECORDING MEDIA
82
Patent #:
Issue Dt:
07/08/1997
Application #:
08527292
Filing Dt:
09/12/1995
Title:
MULTISAMPLE DYNAMIC HEADSPACE SAMPLER
83
Patent #:
Issue Dt:
02/25/1997
Application #:
08531395
Filing Dt:
09/21/1995
Title:
UNITARY RIGID AND FLEXIBLE CIRCUIT PACKAGE FOR DISK DRIVES
84
Patent #:
Issue Dt:
10/28/1997
Application #:
08536008
Filing Dt:
09/29/1995
Title:
ADAPTIVE ANALOG TRANSVERSAL EQUALIZER
85
Patent #:
Issue Dt:
11/11/1997
Application #:
08536958
Filing Dt:
09/29/1995
Title:
SELECTION OF OPTIMUM WRITE CURRENT IN A DISC DRIVE TO MINIMIZE THE THE OCCURRENCE OF REPEATABLE READ ERRORS
86
Patent #:
Issue Dt:
07/28/1998
Application #:
08538124
Filing Dt:
10/02/1995
Title:
MULTI-PHASE OVERCOATS FOR MAGNETIC DISCS
87
Patent #:
Issue Dt:
03/18/1997
Application #:
08541011
Filing Dt:
10/11/1995
Title:
OXIDATION-STABILIZED HYDROCARBON LIQUID BEARINGS FOR LUBRICATED DISK DRIVES
88
Patent #:
Issue Dt:
08/05/1997
Application #:
08545514
Filing Dt:
10/19/1995
Title:
HYDRODYNAMIC BEARING ASSEMBLY WITH SINGLE SIDED GROOVED COUNTERPLACE
89
Patent #:
Issue Dt:
12/02/1997
Application #:
08550175
Filing Dt:
10/30/1995
Title:
SPINDLE MOTOR HAVING OVERMOLDED STATOR
90
Patent #:
Issue Dt:
04/21/1998
Application #:
08550714
Filing Dt:
10/31/1995
Title:
DISC DRIVE RESET USING POWER VALID, CLOCKS VALID AND DELAY CRITERIA
91
Patent #:
Issue Dt:
11/04/1997
Application #:
08552250
Filing Dt:
11/02/1995
Title:
APPARATUS AND METHOD FOR HIGH THROUGHPUT SPUTTERING
92
Patent #:
Issue Dt:
06/16/1998
Application #:
08553068
Filing Dt:
11/03/1995
Title:
AIR VANE LATCH INCORPORATING TOP COVER PROFILING
93
Patent #:
Issue Dt:
04/01/1997
Application #:
08553960
Filing Dt:
10/23/1995
Title:
ADHESIVELESS SEAL ASSEMBLY INCORPORATING MAGNETIC SEAL FOR USE WITH DISC DRIVE
94
Patent #:
Issue Dt:
04/21/1998
Application #:
08555241
Filing Dt:
11/08/1995
Title:
METHOD FOR DETECTION OF SLIDER-DISK CONTACT
95
Patent #:
Issue Dt:
07/21/1998
Application #:
08559328
Filing Dt:
11/16/1995
Title:
METHOD AND APPARATUS FOR RECORDING DEFECTIVE TRACK IDENTIFICATION INFORMATION IN A DISK DRIVE
96
Patent #:
Issue Dt:
09/23/1997
Application #:
08563563
Filing Dt:
11/28/1995
Title:
METHOD OF MAKING A MAGNEFORESISTIVE SENSOR
97
Patent #:
Issue Dt:
12/16/1997
Application #:
08563589
Filing Dt:
11/28/1995
Title:
HYDRODYNAMIC BEARING WITH REDUCED TEMPERATURE SENSITIVITY
98
Patent #:
Issue Dt:
02/04/1997
Application #:
08567398
Filing Dt:
12/05/1995
Title:
DEFLECTABLE CRASH STOP IN ACTUATOR ARM ASSEMBLY OVERMOLD
99
Patent #:
Issue Dt:
08/18/1998
Application #:
08567859
Filing Dt:
12/06/1995
Title:
DISK DRIVE ARCHITECTURE INCLUDING A CURRENT-INDUCED LATCHING DEVICE
100
Patent #:
Issue Dt:
08/04/1998
Application #:
08568879
Filing Dt:
12/11/1995
Title:
CODING DATA IN DISC DRIVE ACCORDING TO A CODE HAVING DESIRED ALGEBRAIC CHARACTERISTICS
Assignor
1
Exec Dt:
11/22/2000
Assignee
1
270 PARK AVENUE
NEW YORK, NEW YORK 10017
Correspondence name and address
FEDERAL RESEARCH CORPORATION
PENELOPE AGODOA
400 SEVENTH STREET, NW, SUITE 101
WASHINGTON, D.C. 20004

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