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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:016926/0342   Pages: 12
Recorded: 12/21/2005
Attorney Dkt #:083938/0009
Conveyance: RELEASE OF SECURITY INTERESTS IN PATENT RIGHTS
Total properties: 211
Page 1 of 3
Pages: 1 2 3
1
Patent #:
Issue Dt:
01/04/1994
Application #:
07359767
Filing Dt:
05/31/1989
Title:
LOW DIFFUSION DISK DRIVE BREATHER VENT
2
Patent #:
Issue Dt:
10/13/1992
Application #:
07473884
Filing Dt:
02/02/1990
Title:
DATA ERROR CORRECTION SYSTEM
3
Patent #:
Issue Dt:
10/06/1992
Application #:
07690524
Filing Dt:
04/23/1991
Title:
ON-THE-FLY ERROR CORRECTION
4
Patent #:
Issue Dt:
04/25/2000
Application #:
08206042
Filing Dt:
03/04/1994
Title:
DUAL CHANNEL READBACK RECOVERY SYSTEM
5
Patent #:
Issue Dt:
05/07/1996
Application #:
08351780
Filing Dt:
12/08/1994
Title:
INDUCTIVE THIN FILM HEAD HAVING IMPROVED READBACK CHARACTERISTICS
6
Patent #:
Issue Dt:
05/19/1998
Application #:
08570317
Filing Dt:
12/11/1995
Title:
AIR BEARING SLIDER WITH RELIEVED RAIL ENDS
7
Patent #:
Issue Dt:
10/31/2000
Application #:
09159116
Filing Dt:
09/23/1998
Title:
MAGNETIC DISC STORAGE SYSTEM WITH HYDRODYNAMIC BEARING
8
Patent #:
Issue Dt:
12/23/2003
Application #:
09301014
Filing Dt:
04/28/1999
Title:
DUAL CHANNEL READBACK RECOVERY SYSTEM
9
Patent #:
Issue Dt:
08/06/2002
Application #:
09320927
Filing Dt:
05/27/1999
Title:
GERANIUM PLANT NAMED 'GUIPIERRE'
10
Patent #:
Issue Dt:
08/12/2008
Application #:
09469597
Filing Dt:
12/22/1999
Publication #:
Pub Dt:
01/16/2003
Title:
HEAD VIBRATION DETECTION DEVICE AND METHOD
11
Patent #:
NONE
Issue Dt:
Application #:
09489293
Filing Dt:
01/21/2000
Publication #:
Pub Dt:
02/13/2003
Title:
HYDRODYNAMIC SPINDLE MOTOR USING WELDING SEALING TECHNIQUE
12
Patent #:
Issue Dt:
04/18/2006
Application #:
09683364
Filing Dt:
12/19/2001
Publication #:
Pub Dt:
06/19/2003
Title:
MICRODISPLAY PIXEL CELL AND METHOD OF MAKING IT
13
Patent #:
NONE
Issue Dt:
Application #:
09727665
Filing Dt:
12/01/2000
Publication #:
Pub Dt:
08/01/2002
Title:
PIVOT CARTRIDGE HAVING A HINGE
14
Patent #:
NONE
Issue Dt:
Application #:
09735381
Filing Dt:
12/11/2000
Publication #:
Pub Dt:
06/13/2002
Title:
Remote evaluation of a data storage device
15
Patent #:
Issue Dt:
04/08/2008
Application #:
09751669
Filing Dt:
12/29/2000
Publication #:
Pub Dt:
10/25/2001
Title:
MACHINING ACTUATOR PERIPHERY TO REDUCE RESONANCE VARIATION
16
Patent #:
NONE
Issue Dt:
Application #:
09773686
Filing Dt:
01/31/2001
Publication #:
Pub Dt:
10/25/2001
Title:
Dynamically adaptive scheduler
17
Patent #:
NONE
Issue Dt:
Application #:
09776699
Filing Dt:
02/05/2001
Publication #:
Pub Dt:
11/13/2003
Title:
Isolated mounting plate for optimizing disc drive seek and settle times
18
Patent #:
NONE
Issue Dt:
Application #:
09777270
Filing Dt:
02/05/2001
Publication #:
Pub Dt:
10/25/2001
Title:
Hardened and lubricated load/unload ramp and method for preparing the same
19
Patent #:
NONE
Issue Dt:
Application #:
09778130
Filing Dt:
02/06/2001
Publication #:
Pub Dt:
08/08/2002
Title:
System for characterizing performance of data handling systems under particular stimuli
20
Patent #:
NONE
Issue Dt:
Application #:
09792310
Filing Dt:
02/23/2001
Publication #:
Pub Dt:
11/01/2001
Title:
Efficient sensorless rotational vibration and shock compensator for hard disk drives with higher TPI
21
Patent #:
NONE
Issue Dt:
Application #:
09792583
Filing Dt:
02/23/2001
Publication #:
Pub Dt:
12/06/2001
Title:
Variable spares per track defect management system
22
Patent #:
NONE
Issue Dt:
Application #:
09809651
Filing Dt:
03/15/2001
Publication #:
Pub Dt:
08/01/2002
Title:
High sensitivity spin valve stacks using oxygen in spacer layer deposition
23
Patent #:
NONE
Issue Dt:
Application #:
09809653
Filing Dt:
03/15/2001
Publication #:
Pub Dt:
02/28/2002
Title:
Spin valve films with improved cap layers
24
Patent #:
NONE
Issue Dt:
Application #:
09815746
Filing Dt:
03/23/2001
Publication #:
Pub Dt:
02/07/2002
Title:
Spin valve head using high-coercivity hard bias layer
25
Patent #:
NONE
Issue Dt:
Application #:
09822901
Filing Dt:
03/30/2001
Publication #:
Pub Dt:
11/01/2001
Title:
Latch mechanism for a disc drive
26
Patent #:
Issue Dt:
02/21/2012
Application #:
09823079
Filing Dt:
03/30/2001
Publication #:
Pub Dt:
01/17/2002
Title:
COMPREHENSIVE APPLICATION POWER TESTER
27
Patent #:
Issue Dt:
02/07/2006
Application #:
09823677
Filing Dt:
03/30/2001
Publication #:
Pub Dt:
11/01/2001
Title:
REDIRECTING FLOW TO REDUCE DISTURBANCES UPON AN ACTUATOR ARM OR HEAD-GIMBAL ASSEMBLY OF A DISC DRIVE
28
Patent #:
NONE
Issue Dt:
Application #:
09824253
Filing Dt:
04/03/2001
Publication #:
Pub Dt:
05/22/2003
Title:
Flash layer overcoat for magnetically-induced super resolution magneto-optical media
29
Patent #:
NONE
Issue Dt:
Application #:
09827560
Filing Dt:
04/05/2001
Publication #:
Pub Dt:
11/29/2001
Title:
Electron-beam cured polymer mask for DRIE micro-machining
30
Patent #:
NONE
Issue Dt:
Application #:
09833746
Filing Dt:
04/12/2001
Publication #:
Pub Dt:
01/24/2002
Title:
Pad design concepts for slider air-bearings
31
Patent #:
NONE
Issue Dt:
Application #:
09836311
Filing Dt:
04/17/2001
Publication #:
Pub Dt:
11/08/2001
Title:
Undersized DML cover for a disc drive
32
Patent #:
NONE
Issue Dt:
Application #:
09838926
Filing Dt:
04/20/2001
Publication #:
Pub Dt:
10/25/2001
Title:
Acoustic noise suppressor for a disc drive
33
Patent #:
Issue Dt:
07/22/2003
Application #:
09840919
Filing Dt:
04/25/2001
Title:
METHOD OF MANUFACTURING MAGNETIC RECORDING MEDIA WITH HIGH SNR AND HIGH THERMAL STABILITY
34
Patent #:
NONE
Issue Dt:
Application #:
09846426
Filing Dt:
04/30/2001
Publication #:
Pub Dt:
03/28/2002
Title:
WRITING SERVO SECTORS USING A DATA TRANSDUCER WITH OFFSET READ AND WRITE ELEMENTS
35
Patent #:
Issue Dt:
01/10/2006
Application #:
09851767
Filing Dt:
05/09/2001
Publication #:
Pub Dt:
12/27/2001
Title:
PATTERN-BASED DEFECT DESCRIPTION METHOD
36
Patent #:
NONE
Issue Dt:
Application #:
09852191
Filing Dt:
05/09/2001
Publication #:
Pub Dt:
03/07/2002
Title:
Cleaning process, apparatus and system for disc drive components
37
Patent #:
NONE
Issue Dt:
Application #:
09852897
Filing Dt:
05/10/2001
Publication #:
Pub Dt:
03/14/2002
Title:
System and method for performance optimization of electronic devices
38
Patent #:
NONE
Issue Dt:
Application #:
09852973
Filing Dt:
05/10/2001
Publication #:
Pub Dt:
01/31/2002
Title:
Low pressure operation for reduced excitation in a disc drive
39
Patent #:
NONE
Issue Dt:
Application #:
09853564
Filing Dt:
05/10/2001
Publication #:
Pub Dt:
11/15/2001
Title:
Sector validation for use in ECC engine validation
40
Patent #:
NONE
Issue Dt:
Application #:
09853565
Filing Dt:
09/04/2001
Publication #:
Pub Dt:
03/14/2002
Title:
Seamless defect management conversion
41
Patent #:
NONE
Issue Dt:
Application #:
09872053
Filing Dt:
06/01/2001
Publication #:
Pub Dt:
12/06/2001
Title:
3.5 INCH FORM FACTOR COMPATIBLE CONNECTOR FOR 2.5 INCH FORM FACTOR DISC DRIVE
42
Patent #:
NONE
Issue Dt:
Application #:
09875884
Filing Dt:
06/06/2001
Publication #:
Pub Dt:
03/14/2002
Title:
Feed-forward compensation of cage frequency using a reference head in a servo-writer
43
Patent #:
Issue Dt:
01/24/2006
Application #:
09881547
Filing Dt:
06/14/2001
Publication #:
Pub Dt:
06/20/2002
Title:
DRIVE LEVEL FLOW-FIELD CONDITIONING TO REDUCE FLOW FIELD TURBULENCE
44
Patent #:
Issue Dt:
06/05/2007
Application #:
09884837
Filing Dt:
06/19/2001
Publication #:
Pub Dt:
01/24/2002
Title:
REDUCED LUBRICANT ACCUMULATING SLIDER
45
Patent #:
NONE
Issue Dt:
Application #:
09885302
Filing Dt:
06/20/2001
Publication #:
Pub Dt:
04/04/2002
Title:
Variable TPI data recording in hard disc drives
46
Patent #:
NONE
Issue Dt:
Application #:
09885484
Filing Dt:
06/20/2001
Publication #:
Pub Dt:
06/13/2002
Title:
Disc drive having an air bearing surface with trenched contact protection feature
47
Patent #:
NONE
Issue Dt:
Application #:
09887649
Filing Dt:
06/22/2001
Publication #:
Pub Dt:
01/31/2002
Title:
System and method of a minimized representation of a sector variable-bits-per-inch table
48
Patent #:
NONE
Issue Dt:
Application #:
09892064
Filing Dt:
06/25/2001
Publication #:
Pub Dt:
03/28/2002
Title:
Enhanced short disc drive self test using historical logs
49
Patent #:
Issue Dt:
04/18/2006
Application #:
09892386
Filing Dt:
06/26/2001
Publication #:
Pub Dt:
05/02/2002
Title:
CALCULATING SQUARE ROOT OF BINARY NUMBERS WITH FIXED-POINT MICROPROCESSOR
50
Patent #:
Issue Dt:
04/18/2006
Application #:
09893194
Filing Dt:
06/27/2001
Publication #:
Pub Dt:
05/09/2002
Title:
MOVING MAGNET VOICE COIL MOTOR USING HALBACH ARRAYS
51
Patent #:
NONE
Issue Dt:
Application #:
09893800
Filing Dt:
06/28/2001
Publication #:
Pub Dt:
03/21/2002
Title:
Method and apparatus for flex circuit reflow attachment
52
Patent #:
NONE
Issue Dt:
Application #:
09894152
Filing Dt:
06/27/2001
Publication #:
Pub Dt:
03/07/2002
Title:
Non-volatile write cache, in a disc drive, using an alternate power source
53
Patent #:
NONE
Issue Dt:
Application #:
09894247
Filing Dt:
06/27/2001
Publication #:
Pub Dt:
05/09/2002
Title:
VCM head position detection and control with back EMF
54
Patent #:
Issue Dt:
01/31/2006
Application #:
09894518
Filing Dt:
06/27/2001
Publication #:
Pub Dt:
07/04/2002
Title:
DYNAMIC BUFFER SIZE ALLOCATION FOR MULTIPLEXED STREAMING
55
Patent #:
Issue Dt:
05/30/2006
Application #:
09894668
Filing Dt:
06/27/2001
Publication #:
Pub Dt:
02/07/2002
Title:
DOWNSTREAM FINNED STRIPPER SHROUD AIRSTREAM CONDITIONING APPARATUS FOR A DISC DRIVE
56
Patent #:
NONE
Issue Dt:
Application #:
09895966
Filing Dt:
06/29/2001
Publication #:
Pub Dt:
03/21/2002
Title:
Disc stack clamping with radially offset clamping surfaces
57
Patent #:
NONE
Issue Dt:
Application #:
09896006
Filing Dt:
06/28/2001
Publication #:
Pub Dt:
07/11/2002
Title:
Resonant shifting and reduction of modal displacement for improved acoustics
58
Patent #:
NONE
Issue Dt:
Application #:
09896884
Filing Dt:
06/29/2001
Publication #:
Pub Dt:
04/04/2002
Title:
Finned base airstream conditioning apparatus for a data storage device
59
Patent #:
Issue Dt:
05/30/2006
Application #:
09896895
Filing Dt:
06/29/2001
Publication #:
Pub Dt:
07/18/2002
Title:
REAL-TIME AUTOMATIC LOOP-SHAPING FOR A DISC DRIVE SERVO CONTROL SYSTEM
60
Patent #:
NONE
Issue Dt:
Application #:
09897760
Filing Dt:
06/29/2001
Publication #:
Pub Dt:
06/20/2002
Title:
Automatic optical inspection of printed circuit board packages with polarity
61
Patent #:
Issue Dt:
08/26/2008
Application #:
09897779
Filing Dt:
06/29/2001
Publication #:
Pub Dt:
04/25/2002
Title:
BI-LEVEL CAVITY FOR A SLIDER AIR-BEARING SURFACE
62
Patent #:
NONE
Issue Dt:
Application #:
09899597
Filing Dt:
07/05/2001
Publication #:
Pub Dt:
12/13/2001
Title:
Method apparatus of disc burnishing with a glide/burnish head
63
Patent #:
NONE
Issue Dt:
Application #:
09901318
Filing Dt:
07/09/2001
Publication #:
Pub Dt:
03/28/2002
Title:
Air dam for a disc drive
64
Patent #:
NONE
Issue Dt:
Application #:
09901501
Filing Dt:
07/09/2001
Publication #:
Pub Dt:
03/04/2004
Title:
Partition recovery method
65
Patent #:
Issue Dt:
12/12/2006
Application #:
09903024
Filing Dt:
07/11/2001
Publication #:
Pub Dt:
04/18/2002
Title:
OPEN-CHANNEL TORSION BEND SECTION
66
Patent #:
Issue Dt:
10/31/2006
Application #:
09905037
Filing Dt:
07/13/2001
Publication #:
Pub Dt:
09/26/2002
Title:
METHOD FOR TOPOGRAPHICAL PATTERNING OF A DEVICE
67
Patent #:
NONE
Issue Dt:
Application #:
09916064
Filing Dt:
07/26/2001
Publication #:
Pub Dt:
02/28/2002
Title:
METHOD FOR MAKING A MAGNETORESISTIVE SENSOR
68
Patent #:
Issue Dt:
01/17/2006
Application #:
09916105
Filing Dt:
07/26/2001
Publication #:
Pub Dt:
02/07/2002
Title:
MAGNETIC RECORDING SYSTEM WHICH ELIMINATES SKEW ANGLE EFFECT
69
Patent #:
NONE
Issue Dt:
Application #:
09929548
Filing Dt:
08/13/2001
Publication #:
Pub Dt:
07/18/2002
Title:
LOW POWER SPINDLE MOTOR MOUNTED IN A WELL FOR DISC DRIVES
70
Patent #:
Issue Dt:
12/05/2006
Application #:
09930741
Filing Dt:
08/15/2001
Publication #:
Pub Dt:
05/16/2002
Title:
ION MILL SHUTTER SYSTEM
71
Patent #:
NONE
Issue Dt:
Application #:
09930925
Filing Dt:
08/16/2001
Publication #:
Pub Dt:
05/02/2002
Title:
High resistance CPP transducer in a read/write head
72
Patent #:
NONE
Issue Dt:
Application #:
09938144
Filing Dt:
08/23/2001
Publication #:
Pub Dt:
06/13/2002
Title:
Intelligent data storage device
73
Patent #:
NONE
Issue Dt:
Application #:
09938345
Filing Dt:
08/23/2001
Publication #:
Pub Dt:
03/14/2002
Title:
Polishing pad, polishing method, and polishing machine for mirror-polishing semiconductor wafers
74
Patent #:
NONE
Issue Dt:
Application #:
09938634
Filing Dt:
08/27/2001
Publication #:
Pub Dt:
03/21/2002
Title:
One-piece flexure for small magnetic heads
75
Patent #:
NONE
Issue Dt:
Application #:
09938636
Filing Dt:
08/27/2001
Publication #:
Pub Dt:
01/31/2002
Title:
One-piece flexure for small magnetic heads
76
Patent #:
NONE
Issue Dt:
Application #:
09938637
Filing Dt:
08/27/2001
Publication #:
Pub Dt:
03/21/2002
Title:
One-piece flexure for small magnetic heads
77
Patent #:
Issue Dt:
04/17/2007
Application #:
09944925
Filing Dt:
08/31/2001
Publication #:
Pub Dt:
12/05/2002
Title:
IN SITU MEDIA DEFECT IMAGE ANALYSIS IN A DISC DRIVE
78
Patent #:
NONE
Issue Dt:
Application #:
09949092
Filing Dt:
09/07/2001
Publication #:
Pub Dt:
03/21/2002
Title:
Magnetic recording medium utilizing patterned nanoparticle arrays
79
Patent #:
Issue Dt:
12/06/2005
Application #:
09949407
Filing Dt:
09/06/2001
Publication #:
Pub Dt:
03/07/2002
Title:
HIGH-EFFICIENCY SINGLE-TURN WRITE HEAD FOR HIGH-SPEED RECORDING
80
Patent #:
Issue Dt:
12/02/2003
Application #:
09951165
Filing Dt:
09/13/2001
Title:
MULTI-POINT BENDING OF BARS DURING FABRICATION OF MAGNETIC RECORDING HEADS
81
Patent #:
NONE
Issue Dt:
Application #:
09953097
Filing Dt:
09/12/2001
Publication #:
Pub Dt:
08/15/2002
Title:
Head suspension assembly with fins
82
Patent #:
Issue Dt:
01/10/2006
Application #:
09958782
Filing Dt:
10/12/2001
Publication #:
Pub Dt:
11/21/2002
Title:
METHOD AND CONTROL SCHEME FOR COMPENSATING THE COARSE ACTUATORS UNDESIRED TRANSIENTS IN DUAL STAGE CONTROL SYSTEMS
83
Patent #:
NONE
Issue Dt:
Application #:
09965129
Filing Dt:
09/27/2001
Publication #:
Pub Dt:
06/20/2002
Title:
Automated drive-level microtrack profile using variable gain amplifier
84
Patent #:
Issue Dt:
07/25/2006
Application #:
09965628
Filing Dt:
09/27/2001
Publication #:
Pub Dt:
06/13/2002
Title:
METHOD TO ACHIEVE HIGHER TRACK DENSITY BY ALLOWING ONLY ONE-SIDED TRACK ENCROACHMENT
85
Patent #:
Issue Dt:
01/24/2006
Application #:
09965669
Filing Dt:
09/27/2001
Publication #:
Pub Dt:
08/08/2002
Title:
SYSTEM AND METHOD FOR ADAPTIVE STORAGE AND CACHING OF A DEFECT TABLE
86
Patent #:
Issue Dt:
02/21/2006
Application #:
09968266
Filing Dt:
10/01/2001
Publication #:
Pub Dt:
05/02/2002
Title:
SUSPENSION DESIGN FOR ELEVATED SLIDER ATTACHMENT
87
Patent #:
NONE
Issue Dt:
Application #:
09970209
Filing Dt:
10/03/2001
Publication #:
Pub Dt:
01/02/2003
Title:
Head contact detector
88
Patent #:
Issue Dt:
08/08/2006
Application #:
09972699
Filing Dt:
10/05/2001
Publication #:
Pub Dt:
06/06/2002
Title:
METHOD OF FORMING A FEATURE HAVING A HIGH ASPECT RATIO
89
Patent #:
NONE
Issue Dt:
Application #:
09976358
Filing Dt:
10/11/2001
Publication #:
Pub Dt:
06/20/2002
Title:
Head gimbal assembly flexure arm displacement limiter
90
Patent #:
Issue Dt:
01/31/2006
Application #:
09977100
Filing Dt:
10/12/2001
Publication #:
Pub Dt:
07/11/2002
Title:
LOGICAL ZONE TABLE GENERATION PROCESS AND APPARATUS
91
Patent #:
Issue Dt:
08/20/2013
Application #:
09981556
Filing Dt:
10/17/2001
Publication #:
Pub Dt:
12/05/2002
Title:
Method to reduce servo pattern runout on a prewritten disc
92
Patent #:
Issue Dt:
01/02/2007
Application #:
09982366
Filing Dt:
10/17/2001
Publication #:
Pub Dt:
09/26/2002
Title:
MULTI-PHASE ACCELERATION OF A DATA STORAGE DISC
93
Patent #:
NONE
Issue Dt:
Application #:
09991081
Filing Dt:
11/16/2001
Publication #:
Pub Dt:
03/28/2002
Title:
Cryptographic key distribution system and method for digital video systems
94
Patent #:
Issue Dt:
04/06/2010
Application #:
09995206
Filing Dt:
11/27/2001
Publication #:
Pub Dt:
06/27/2002
Title:
POWER SUPPLY OUTPUT CONTROL APPARATUS AND METHOD
95
Patent #:
Issue Dt:
12/20/2005
Application #:
09995433
Filing Dt:
11/27/2001
Publication #:
Pub Dt:
05/30/2002
Title:
SYSTEMS, APPARATUS, AND METHODS FOR MOTOR CONTROL
96
Patent #:
Issue Dt:
05/09/2006
Application #:
09998123
Filing Dt:
11/30/2001
Publication #:
Pub Dt:
10/10/2002
Title:
METHOD OF MAKING A DATA STORAGE DEVICE HAVING AN ACTUATOR WITH A RAIL
97
Patent #:
NONE
Issue Dt:
Application #:
09998696
Filing Dt:
11/30/2001
Publication #:
Pub Dt:
06/13/2002
Title:
PERPENDICULAR MAGNETIC RECORDING HEAD TO REDUCE SIDE WRITING
98
Patent #:
NONE
Issue Dt:
Application #:
09999720
Filing Dt:
10/26/2001
Publication #:
Pub Dt:
06/20/2002
Title:
Method and apparatus for folding thin flexible parts that are used in a disc drive
99
Patent #:
Issue Dt:
11/28/2006
Application #:
10000626
Filing Dt:
10/30/2001
Publication #:
Pub Dt:
01/02/2003
Title:
DUAL SERIAL PORT DATA ACQUISITION INTERFACE ASSEMBLY FOR A DATA STORAGE DEVICE
100
Patent #:
NONE
Issue Dt:
Application #:
10003363
Filing Dt:
11/15/2001
Publication #:
Pub Dt:
05/16/2002
Title:
Soft magnetic underlayer (SUL) for perpendicular recording medium
Assignor
1
Exec Dt:
11/30/2005
Assignee
1
920 DISC DRIVE
SCOTTS VALLEY, CALIFORNIA 95066
Correspondence name and address
KIRSTIE HOWARD, ESQ.
SIMPSON THACHER & BARTLETT LLP
425 LEXINGTON AVENUE
NEW YORK, NY 10017

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