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Reel/Frame:011461/0001   Pages: 616
Recorded: 01/26/2001
Conveyance: SECURITY AGREEMENT
Total properties: 1136
Page 10 of 12
Pages: 1 2 3 4 5 6 7 8 9 10 11 12
1
Patent #:
Issue Dt:
05/18/1999
Application #:
08841942
Filing Dt:
04/08/1997
Title:
APPARATUS AND METHOD FOR ERROR CORRECTION
2
Patent #:
Issue Dt:
05/26/1998
Application #:
08842632
Filing Dt:
04/16/1997
Title:
FLEXURE MOUNTING PLATE WITH DESWAGING TABS
3
Patent #:
Issue Dt:
05/11/1999
Application #:
08844167
Filing Dt:
04/18/1997
Title:
COIL FOR USE WITH MAGNETO-OPTICAL HEAD
4
Patent #:
Issue Dt:
05/09/2000
Application #:
08844207
Filing Dt:
04/18/1997
Title:
DATA STORAGE SYSTEM HAVING AN IMPROVED SURFACE MICRO- MACHINED MIRROR
5
Patent #:
Issue Dt:
08/24/1999
Application #:
08844836
Filing Dt:
04/22/1997
Title:
MULTI-IMPACT ASPERITY SENSOR AND BURNISH HEAD
6
Patent #:
Issue Dt:
09/01/1998
Application #:
08846278
Filing Dt:
04/30/1997
Title:
ROTARY DRIVE ACCELERATOR
7
Patent #:
Issue Dt:
10/12/1999
Application #:
08846280
Filing Dt:
04/30/1997
Title:
APPARATUS FOR ASSEMBLY A MAGNET AND BACKIRON FOR A VOICE COIL MOTOR
8
Patent #:
Issue Dt:
02/16/1999
Application #:
08846545
Filing Dt:
04/30/1997
Title:
ACTUATOR BIAS PREDICTION USING LOOKUP-TABLE HYSTERESIS MODELING
9
Patent #:
Issue Dt:
01/26/1999
Application #:
08847274
Filing Dt:
05/01/1997
Title:
APPARATUS FOR FILLING A HYDRODYNAMIC BEARING
10
Patent #:
Issue Dt:
01/12/1999
Application #:
08847652
Filing Dt:
04/30/1997
Title:
MEASURING STICTION AND FRICTION BETWEEN THE HEADS AND DISCS OF A HARD DISC DRIVE
11
Patent #:
Issue Dt:
01/26/1999
Application #:
08847727
Filing Dt:
04/28/1997
Title:
MULTIPHOTON PHOTOREFRACTIVE HOLOGRAPHIC RECORDING MEDIA
12
Patent #:
Issue Dt:
11/24/1998
Application #:
08847934
Filing Dt:
04/28/1997
Title:
MINIATURE HARD DISC SYSTEM HAVING SINGLE VOICE COIL MAGNET MOTOR
13
Patent #:
Issue Dt:
02/09/1999
Application #:
08849476
Filing Dt:
06/09/1997
Title:
TAPERLESS/CROWN FREE/AIR BEARING DESIGN
14
Patent #:
Issue Dt:
03/02/1999
Application #:
08850202
Filing Dt:
05/02/1997
Title:
INTEGRATED CONNECTOR BOARD FOR DISC DRIVE STORAGE SYSTEMS
15
Patent #:
Issue Dt:
03/07/2000
Application #:
08851379
Filing Dt:
05/05/1997
Title:
DATA STORAGE SYSTEM HAVING AN OPTICAL PROCESSING FLYING HEAD
16
Patent #:
Issue Dt:
03/30/1999
Application #:
08851382
Filing Dt:
05/05/1997
Title:
MAGNETO-RESISTIVE MAGNETO-OPTICAL HEAD
17
Patent #:
Issue Dt:
07/27/1999
Application #:
08851682
Filing Dt:
05/06/1997
Title:
HEAD-DISK ASSEMBLY FOR REDUCING NOISE COUPLED INTO MAGNETORESISTIVE HEAD PREAMPLIFIERS
18
Patent #:
Issue Dt:
04/27/1999
Application #:
08852087
Filing Dt:
05/07/1997
Title:
LEADING SURFACE MICROACTUATOR
19
Patent #:
Issue Dt:
01/05/1999
Application #:
08852225
Filing Dt:
05/06/1997
Title:
GIMBAL SUSPENSION FOR SUPPORTING A HEAD IN A DISC DRIVE ASSEMBLY
20
Patent #:
Issue Dt:
11/23/1999
Application #:
08852434
Filing Dt:
05/07/1997
Title:
ELECTRICAL LAP GUIDE DATA ACQUISITION UNIT AND MEASUREMENT SCHEME
21
Patent #:
Issue Dt:
02/23/1999
Application #:
08852448
Filing Dt:
05/06/1997
Title:
SINGLE, CENTRAL LIMIT STOP FOR A DISC DRIVE ACTUATOR
22
Patent #:
Issue Dt:
10/27/1998
Application #:
08853262
Filing Dt:
05/09/1997
Title:
MR SENSORS WITH SELECTED RESISTANCES FOR THE SENSING AND BIASING LAYERS TO ENHANCE READING CAPABILITIES
23
Patent #:
Issue Dt:
12/15/1998
Application #:
08854905
Filing Dt:
05/13/1997
Title:
HEAD-GIMBAL ASSEMBLY WITH REDUCED VERTICAL SPACING ENVELOPE AND ALIGNMENT STRUCTURES
24
Patent #:
Issue Dt:
09/15/1998
Application #:
08855325
Filing Dt:
05/13/1997
Title:
THERMAL ASPERITY SENSOR HEAD WITH MULTIPLE SPACED ASPERITY SENSORS
25
Patent #:
Issue Dt:
08/31/1999
Application #:
08855624
Filing Dt:
05/13/1997
Title:
ACTUATOR ASSEMBLY FLEXIBLE CIRCUIT WITH REDUCED STIFFNESS
26
Patent #:
Issue Dt:
11/23/1999
Application #:
08855678
Filing Dt:
05/14/1997
Title:
DISC DRIVE HAVING GRAM LOAD REDUCER AND METHOD OF OPERATING GRAM LOAD REDUCER
27
Patent #:
Issue Dt:
12/07/1999
Application #:
08857519
Filing Dt:
05/16/1997
Title:
VARIABLE BITS PER INCH RECORDING
28
Patent #:
Issue Dt:
07/27/1999
Application #:
08860257
Filing Dt:
06/26/1997
Title:
SPUTTERED THERMALLY CYCLED TEXTURE LAYERS FORMED OF HIGH MELTING POINT MATERIALS
29
Patent #:
Issue Dt:
04/07/1998
Application #:
08863606
Filing Dt:
05/27/1997
Title:
READ SENSITIVITY MR HEAD USING PERMANENT MAGNET LONGITUDINAL STABILIZATION
30
Patent #:
Issue Dt:
10/12/1999
Application #:
08864153
Filing Dt:
05/28/1997
Title:
MAGNETORESISTIVE SENSOR FOR MAGNETIC STORAGE SYSTEM
31
Patent #:
Issue Dt:
01/04/2000
Application #:
08864154
Filing Dt:
05/28/1997
Title:
HEAD GIMBAL ASSEMBLY FOR LIMITING DIMPLE SEPARATION FOR A DATA STORAGE DEVICE
32
Patent #:
Issue Dt:
11/16/1999
Application #:
08864501
Filing Dt:
05/29/1997
Title:
DISC DRIVE HAVING A SERIAL PREAMPLIFIER INTERFACE WITH BROADCAST MODE ADDRESSING
33
Patent #:
Issue Dt:
02/22/2000
Application #:
08864509
Filing Dt:
05/28/1997
Title:
CIRCUIT AND METHOD FOR MODULATING THE COMMUTATION FREQUENCY OF A DISC DRIVE MOTOR
34
Patent #:
Issue Dt:
08/10/1999
Application #:
08865473
Filing Dt:
05/29/1997
Title:
MAGNETIC RECORDING HEAD USING A LAST INSULATOR TO OBTAIN AN ADJUSTABLE TAKE OFF ANGLE
35
Patent #:
Issue Dt:
04/18/2000
Application #:
08866287
Filing Dt:
05/30/1997
Title:
DATA TRANSFER OPTIMIZATION THROUGH SECTOR EVALUATION AND REALLOCATION DURING A DISC DRIVE IDLE MODE
36
Patent #:
Issue Dt:
02/23/1999
Application #:
08866501
Filing Dt:
05/30/1997
Title:
ADJUSTABLE HEAD LOADING APPARATUS
37
Patent #:
Issue Dt:
09/14/1999
Application #:
08866530
Filing Dt:
05/30/1997
Title:
STORAGE DISC WITH SELF DIAGNOSTICS AND CONFIGURATION
38
Patent #:
Issue Dt:
04/25/2000
Application #:
08866689
Filing Dt:
05/30/1997
Title:
HOLDING AUTOMATIC GAIN CONTROL LEVELS DURING READ ERROR RECOVERY IN A DISC DRIVE
39
Patent #:
Issue Dt:
08/11/1998
Application #:
08866810
Filing Dt:
05/30/1997
Title:
LOW DISTORTION INTERFERENCE FITS FOR SPINDLE MOTOR ASSEMBLY
40
Patent #:
Issue Dt:
12/14/1999
Application #:
08866984
Filing Dt:
06/02/1997
Title:
DITHER MICROACTORS FOR STICTION RELEASE IN MAGNETIC DISC DRIVES
41
Patent #:
Issue Dt:
05/23/2000
Application #:
08867347
Filing Dt:
06/02/1997
Title:
DISC DRIVE SERVO PATTERN INSENSITIVE TO READ HEAD
42
Patent #:
Issue Dt:
10/06/1998
Application #:
08869041
Filing Dt:
06/04/1997
Title:
APPARATUS AND PROCESS FOR MANAGING DEFECTIVE HEADERLESS SECTORS
43
Patent #:
Issue Dt:
11/10/1998
Application #:
08869567
Filing Dt:
06/05/1997
Title:
DISC DRIVE FLEX ASSEMBLY HAVING A LOW PARTICULATING CIRCUIT BOARD
44
Patent #:
Issue Dt:
09/08/1998
Application #:
08871140
Filing Dt:
06/09/1997
Title:
ACTUATOR LATCH ACTIVATED BY HEAD GRAM LOAD FOR HARD DISC DRIVES
45
Patent #:
Issue Dt:
02/23/1999
Application #:
08873575
Filing Dt:
06/12/1997
Title:
BIDIRECTIONAL CAM LOCK INERTIAL LATCH FOR A DISC DRIVE ACTUATOR
46
Patent #:
Issue Dt:
05/09/2000
Application #:
08874985
Filing Dt:
06/12/1997
Title:
START/STOP ARCHITECTURE FOR HARD DISK DRIVE UTILIZING A MAGNETORESISTIVE HEAD AND ZONE TEXTURE MEDIA
47
Patent #:
Issue Dt:
07/13/1999
Application #:
08875568
Filing Dt:
10/20/1997
Title:
FREQUENCY SELECTIVE AMPLIFIER CIRCUIT
48
Patent #:
Issue Dt:
06/15/1999
Application #:
08876215
Filing Dt:
06/16/1997
Title:
IMPROVED LANDING ZONE DESIGN FOR A MAGNETIC DISC
49
Patent #:
Issue Dt:
08/31/1999
Application #:
08879842
Filing Dt:
06/20/1997
Title:
MULTI-PHASE CARBON OVERCOATS FOR MAGNETIC DISCS
50
Patent #:
Issue Dt:
06/13/2000
Application #:
08879913
Filing Dt:
06/20/1997
Title:
METHOD FOR POSITIONING A READ/WRITE HEAD TO REDUCE WEAR FOR PROXIMITY RECORDING IN A MAGNETIC DISK STORAGE SYSEM
51
Patent #:
Issue Dt:
12/29/1998
Application #:
08880368
Filing Dt:
06/23/1997
Title:
CONTROLLED LASER TEXTURING GLASS-CERAMIC SUBSTRATES FOR MAGNETIC RECORDING MEDIA
52
Patent #:
Issue Dt:
01/25/2000
Application #:
08880814
Filing Dt:
06/23/1997
Title:
DISC DRIVE OPERATIONAL RESPONSE USING IDLE MODE COMPENSATION
53
Patent #:
Issue Dt:
12/07/1999
Application #:
08884933
Filing Dt:
06/30/1997
Title:
DATA STORAGE SYSTEM HAVING BASELINE SHIFT CORRECTION
54
Patent #:
Issue Dt:
01/05/1999
Application #:
08887499
Filing Dt:
07/02/1997
Title:
INTERNAL ACCELEROMETER FOR IMPROVED SERVO PERFORMANCE AND SHOCK SENSING ON HIGH PERFORMANCE DISC DRIVE HEADS
55
Patent #:
Issue Dt:
11/09/1999
Application #:
08887973
Filing Dt:
07/03/1997
Title:
ACOUSTIC NOISE CONTROL IN A DISC DRIVE
56
Patent #:
Issue Dt:
03/14/2000
Application #:
08888148
Filing Dt:
07/03/1997
Title:
METHOD OF MAKING ANISOTROPIC CONDUCTIVE ADHESIVE INTERCONNECTS FOR HEAD ATTACHMENT IN RIGID DISC DRIVE FOR MANUFACTURING A GROOVE BEARING
57
Patent #:
Issue Dt:
11/30/1999
Application #:
08889465
Filing Dt:
07/08/1997
Title:
IDE DISK DRIVE ARRANGEMENT THAT COMBINES THE CAPACITY OF A MASTER DRIVE AND A SLAVE DRIVE WHILE HIDING THE PRESENCE OF THE SLAVE DRIVE TO A HOST COMPUTER
58
Patent #:
Issue Dt:
05/25/1999
Application #:
08889540
Filing Dt:
07/08/1997
Title:
ENHANCED CONVECTIVE VOICE COIL COOLING TO IMPROVE THE OPERATIONAL PERFORMANCE OF A DISC DRIVE
59
Patent #:
Issue Dt:
01/11/2000
Application #:
08890181
Filing Dt:
07/09/1997
Title:
PARTIALLY ETCHED PROTECTIVE OVERCOAT FOR A DISK DRIVE SLIDER
60
Patent #:
Issue Dt:
02/29/2000
Application #:
08891492
Filing Dt:
07/11/1997
Title:
INFORMATION STORAGE SYSTEMS COMPRISING A LIQUID BEARING MAINTAINED BY ADSORPTION ISOTHERM
61
Patent #:
Issue Dt:
11/16/1999
Application #:
08891506
Filing Dt:
07/11/1997
Title:
PARTIALLY ETCHED PROTECTIVE OVERCOAT FOR A DISK DRIVE SLIDER
62
Patent #:
Issue Dt:
06/29/1999
Application #:
08892011
Filing Dt:
07/14/1997
Title:
SAMPLE CONTAINER FOR MULTISAMPLE DYNAMIC HEADSPACE SAMPLER
63
Patent #:
Issue Dt:
02/09/1999
Application #:
08892012
Filing Dt:
07/14/1997
Title:
MULTISAMPLE DYNAMIC HEADSPACE SAMPLER
64
Patent #:
Issue Dt:
01/12/1999
Application #:
08892013
Filing Dt:
07/14/1997
Title:
MULTISAMPLE DYNAMIC HEADSPACE SAMPLER
65
Patent #:
Issue Dt:
07/20/1999
Application #:
08893352
Filing Dt:
07/16/1997
Title:
METHOD FOR FABRICATING A TAPER ON A RECORDING HEAD SLIDER
66
Patent #:
Issue Dt:
10/27/1998
Application #:
08895257
Filing Dt:
07/15/1997
Title:
MICROACTUATOR FOR FINE FOCUSING A SLIDER-MOUNTED LENS OF AN OPTICAL DISC DRIVE
67
Patent #:
Issue Dt:
10/06/1998
Application #:
08897524
Filing Dt:
07/21/1997
Title:
GLIDE DETECT HEAD WITH PREDICTABLE ASPERITY CONTACT REGION
68
Patent #:
Issue Dt:
11/17/1998
Application #:
08897855
Filing Dt:
07/21/1997
Title:
HIGH/FRICTION/LOWER CLAMPING FORCE MECHANISM FOR DISCS IN A DISC DRIVE
69
Patent #:
Issue Dt:
06/29/1999
Application #:
08898549
Filing Dt:
07/22/1997
Title:
DISK FILE HEAD POSITIONING SERVO SYSTEM INCORPORATING ADAPTIVE SATURATED SEEK AND HEAD OFFSET COMPENSATION
70
Patent #:
Issue Dt:
06/20/2000
Application #:
08899295
Filing Dt:
07/23/1997
Title:
Seeded underlayer in magnetic thin films
71
Patent #:
Issue Dt:
06/06/2000
Application #:
08900186
Filing Dt:
07/25/1997
Title:
FREQUENCY DOMAIN HEAD LINEARIZATION
72
Patent #:
Issue Dt:
04/04/2000
Application #:
08902566
Filing Dt:
07/29/1997
Title:
OBJECT POSITIONING USING DISCRETE SLIDING MODE CONTROL WITH VARIABLE PARAMETERS
73
Patent #:
Issue Dt:
01/05/1999
Application #:
08904201
Filing Dt:
07/31/1997
Title:
METHOD AND APPARATUS FOR TESTING A SPINDLE IN A DISC DRIVE
74
Patent #:
Issue Dt:
07/13/1999
Application #:
08904328
Filing Dt:
07/31/1997
Title:
AIR BEARING SLIDER HAVING SHAPED AIR BEARING SURFACE EXTENDING PORTION LOCATED ON CENTRAL AXIS
75
Patent #:
Issue Dt:
01/04/2000
Application #:
08905849
Filing Dt:
08/04/1997
Title:
DISK DRIVE WITH INTEGRATED PREASSEMBLED ACTUATOR AND HEADER ASSEMBLY AND SPIN MOTOR ASSEMBLY
76
Patent #:
Issue Dt:
11/09/1999
Application #:
08910729
Filing Dt:
08/13/1997
Title:
SLIDER HAVING THERMALLY APPLIED TENSILE STRESS FOR CURVATURE CONTROL AND METHOD OF APPLYING TENSILE STRESS
77
Patent #:
Issue Dt:
06/06/2000
Application #:
08911322
Filing Dt:
08/14/1997
Title:
SYSTEM AND METHOD FOR FORMATTING DISC SURFACES
78
Patent #:
Issue Dt:
06/29/1999
Application #:
08911556
Filing Dt:
08/14/1997
Title:
LENS FOR OPTICAL DATA STORAGE SYSTEM
79
Patent #:
Issue Dt:
11/09/1999
Application #:
08917005
Filing Dt:
08/20/1997
Title:
AUTONOMOUS HIGH SPEED ADDRESS TRANSLATION WITH DEFECT MANAGEMENT FOR HARD DISC DRIVES
80
Patent #:
Issue Dt:
05/30/2000
Application #:
08919120
Filing Dt:
08/28/1997
Title:
LASER TEXTURING WITH REVERSE LENS FOCUSING SYSTEM
81
Patent #:
Issue Dt:
09/21/1999
Application #:
08919204
Filing Dt:
08/28/1997
Title:
REFERENCE DISK FOR DETERMINING GLIDE HEIGHT
82
Patent #:
Issue Dt:
11/17/1998
Application #:
08919601
Filing Dt:
08/28/1997
Title:
DUAL FIBER OPTIC LASER TEXTURING
83
Patent #:
Issue Dt:
02/09/1999
Application #:
08920243
Filing Dt:
08/28/1997
Title:
SLIDER FOR OPTICAL DISC DATA STORAGE SYSTEM
84
Patent #:
Issue Dt:
06/29/1999
Application #:
08920370
Filing Dt:
08/29/1997
Title:
DISC DRIVE VIBRATION REDUCTION DEVICE
85
Patent #:
Issue Dt:
04/25/2000
Application #:
08920592
Filing Dt:
08/29/1997
Title:
OPTIMIZING TRACK ADDRESS DETECTION IN A DISC DRIVE
86
Patent #:
Issue Dt:
02/29/2000
Application #:
08920599
Filing Dt:
08/29/1997
Title:
SERVO GAIN OPTIMIZATION USING MODEL REFERENCE SEEKS IN A DISC DRIVE
87
Patent #:
Issue Dt:
05/09/2000
Application #:
08921138
Filing Dt:
08/29/1997
Title:
METHOD AND APPARATUS FOR DETECTION IN DIGITAL MAGNETIC RECORDING
88
Patent #:
Issue Dt:
11/30/1999
Application #:
08921406
Filing Dt:
08/29/1997
Title:
THERMAL ASPERITY SUPPRESSION USING HIGH SPEED SHORTING AND BASELINE COMPENSATION
89
Patent #:
Issue Dt:
04/04/2000
Application #:
08922360
Filing Dt:
09/03/1997
Title:
MAGNETIC RECORDING MEDIUM COMPRISING A COBALT-SAMARIUM MAGNETIC ALLOY LAYER AND METHOD
90
Patent #:
Issue Dt:
02/09/1999
Application #:
08925105
Filing Dt:
09/08/1997
Title:
MAGNETIC RECORDING DISC HAVING AN IDLE FLY BONE AND TAPERING TRANSITION ZONES ON EACH SIDE THEREOF
91
Patent #:
Issue Dt:
06/20/2000
Application #:
08926377
Filing Dt:
09/09/1997
Title:
SERVO TRACK WRITING USING ADAPTIVE ROTATIONAL SPEED CONTROL
92
Patent #:
Issue Dt:
01/26/1999
Application #:
08926578
Filing Dt:
09/04/1997
Title:
SOLDERING INSTRUMENT WITH HEATED TIP AND PROTECTIVE HEAT SHIELD ASSOCIATED THEREWITH
93
Patent #:
Issue Dt:
08/18/1998
Application #:
08926579
Filing Dt:
09/04/1997
Title:
FLEX ON SUSPENSION DESIGN MINIMIZING SENSITIVITIES TO ENVIRONMENTAL STRESSES
94
Patent #:
Issue Dt:
08/10/1999
Application #:
08928008
Filing Dt:
09/11/1997
Title:
HEAD SLIDER WITH PARTIALLY RECESSED MAGNETORESISTIVE ELEMENT
95
Patent #:
Issue Dt:
12/07/1999
Application #:
08930972
Filing Dt:
10/07/1997
Title:
SIGNAL CONDITIONING SYSTEM FOR CONTROLLING DATA RETIEVAL CHANNEL CHARACTERISTICS IN WHICH ERRORS IN SAMPLES ARE SEGREGATED BY ASSOCIATION WITH INTENDED SAMPLE VALUES TO CONTROL SELECTED CHARACTERISTICS
96
Patent #:
Issue Dt:
10/26/1999
Application #:
08931344
Filing Dt:
09/16/1997
Title:
"RADIALLY LOADED DISC MOUNTING SYSTEM FOR A DISC DRIVE"
97
Patent #:
Issue Dt:
03/09/1999
Application #:
08931347
Filing Dt:
09/16/1997
Title:
"RADIALLY LOADED DISC MOUNTING SYSTEM FOR A DISC DRIVE"
98
Patent #:
Issue Dt:
11/03/1998
Application #:
08931431
Filing Dt:
09/16/1997
Title:
SLIDER WITH MESA FOR OPTICAL DISC DATA STORAGE SYSTEM
99
Patent #:
Issue Dt:
04/25/2000
Application #:
08931808
Filing Dt:
09/16/1997
Title:
RADIALLY LOADED DISC MOUNTING SYSTEM FOR A DISC DRIVE
100
Patent #:
Issue Dt:
03/09/1999
Application #:
08931924
Filing Dt:
09/17/1997
Title:
DISC CLAMP WITH CONTOURED PERIPHERAL WALL HEIGHT
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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