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Patent Assignment Details
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Reel/Frame:014926/0935   Pages: 37
Recorded: 01/26/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Total properties: 72
1
Patent #:
Issue Dt:
02/01/1983
Application #:
06206461
Filing Dt:
11/13/1980
Title:
HIGH RESOLUTION HALL EFFECT READ HEAD
2
Patent #:
Issue Dt:
04/16/1985
Application #:
06375714
Filing Dt:
05/07/1982
Title:
AUTOMATIC THROAT HEIGHT CONTROL FOR FILM HEADS
3
Patent #:
Issue Dt:
01/30/1990
Application #:
07160147
Filing Dt:
02/25/1988
Title:
DE-STAKING TOOL AND METHOD FOR REMOVAL OF HEAD GIMBALS FROM HEAD STACK ASSEMBLIES
4
Patent #:
Issue Dt:
04/16/1991
Application #:
07328869
Filing Dt:
03/27/1989
Title:
DISK HEAD ASSEMBLY FLEXURE WITH SLOPED RAMP SUPPORT STRUCTURE
5
Patent #:
Issue Dt:
06/25/1991
Application #:
07328874
Filing Dt:
03/27/1989
Title:
DISK HEAD ASSEMBLY LOAD BEAM
6
Patent #:
Issue Dt:
10/20/1992
Application #:
07531941
Filing Dt:
06/01/1990
Title:
METHOD FOR FABRICATING MAGNETIC HEAD AIR BEARING SLIDERS
7
Patent #:
Issue Dt:
08/11/1992
Application #:
07572059
Filing Dt:
08/23/1990
Title:
DISK HEAD ASSEMBLY FLEXURE WITH IMPROVED MOTION STABILITY
8
Patent #:
Issue Dt:
02/16/1993
Application #:
07689132
Filing Dt:
04/22/1991
Title:
DISK HEAD ASSEMBLY ATTACHMENT MEANS AND METHOD
9
Patent #:
Issue Dt:
03/07/1995
Application #:
07843895
Filing Dt:
02/27/1992
Title:
COMPACT, HIGH-SPEED, ROTARY ACTUATOR AND TRANSDUCER ASSEMBLY WITH REDUCED MOMENT OF INERTIA AND MASS-BALANCED STRUCTURAL OVERLAP WITH DRIVE MOTOR AND ORGANIZING METHOD FOR THE SAME
10
Patent #:
Issue Dt:
08/29/1995
Application #:
08203225
Filing Dt:
02/28/1994
Title:
MAGNETIC HEAD ASSEMBLY WITH MR SENSOR
11
Patent #:
Issue Dt:
04/09/1996
Application #:
08217550
Filing Dt:
03/25/1994
Title:
METHOD AND APPARATUS FOR COMPENSATING FOR PROCESS VARIATIONS IN AN AUTOMATIC POSITIONING SYSTEM
12
Patent #:
Issue Dt:
07/25/1995
Application #:
08220486
Filing Dt:
03/31/1994
Title:
INTEGRATED YOKE MAGNETORESISTIVE TRANSDUCER WITH MAGNETIC SHUNT
13
Patent #:
Issue Dt:
11/14/1995
Application #:
08231402
Filing Dt:
04/22/1994
Title:
METHOD OF ASSEMBLING A HEAD ARM STACK FOR A MAGNETIC DISK DRIVE
14
Patent #:
Issue Dt:
08/01/1995
Application #:
08242457
Filing Dt:
05/13/1994
Title:
MAGNETORESISTIVE STRUCTURE WITH CONTIGUOUS JUNCTION HARD BIAS DESIGN WITH LOW LEAD RESISTANCE
15
Patent #:
Issue Dt:
05/14/1996
Application #:
08260029
Filing Dt:
06/15/1994
Title:
METHOD AND APPARATUS FOR BLENDING AIR BEARING SLIDERS
16
Patent #:
Issue Dt:
10/22/1996
Application #:
08263999
Filing Dt:
06/22/1994
Title:
METHOD AND APPARATUS FOR CALIBRATION OF A TRANSDUCER FLYING HEIGHT MEASUREMENT INSTRUMENT
17
Patent #:
Issue Dt:
09/19/1995
Application #:
08280577
Filing Dt:
07/25/1994
Title:
THIN FILM MAGNETIC HEADS WITH MULTIPLE YOKES
18
Patent #:
Issue Dt:
08/01/1995
Application #:
08299524
Filing Dt:
09/01/1994
Title:
SYSTEM FOR TESTING THE VOICE COIL ELEMENT OF A DISK DRIVE ROTARY ACTUATOR
19
Patent #:
Issue Dt:
07/18/1995
Application #:
08312537
Filing Dt:
09/26/1994
Title:
MULTILAYER HARD BIAS FILMS FOR LONGITUDINAL BIASING IN MAGNETORESISTIVE TRANSDUCER
20
Patent #:
Issue Dt:
04/16/1996
Application #:
08364387
Filing Dt:
12/23/1994
Title:
DUAL ELEMENT MAGNETORESISTIVE SENSING HEAD HAVING IN-GAP FLUX GUIDE AND FLUX CLOSURE PIECE WITH PARTICULAR CONNECTION OF MAGNETORESISTIVE SENSING ELEMENT TO DIFFERENTIAL AMPLIFIER
21
Patent #:
Issue Dt:
12/05/1995
Application #:
08383978
Filing Dt:
02/06/1995
Title:
TRIPAD AIR BEARING MAGNETIC HEAD SLIDER
22
Patent #:
Issue Dt:
12/05/1995
Application #:
08384467
Filing Dt:
02/02/1995
Title:
AIR BEARING THIN FILM MAGNETIC HEAD WITH A WEAR-RESISTANT END CAP HAVING ALTERNATING LAMINATION
23
Patent #:
Issue Dt:
12/05/1995
Application #:
08407270
Filing Dt:
03/20/1995
Title:
METHOD OF MAKING A BI-LEVEL COIL FOR A THIN FILM MAGNETIC TRANSDUCER
24
Patent #:
Issue Dt:
03/18/1997
Application #:
08619279
Filing Dt:
03/18/1996
Title:
CONTACT RECORDING SLIDER WITH ACTIVE CONTACT SURFACES
25
Patent #:
Issue Dt:
10/23/2001
Application #:
08705798
Filing Dt:
08/30/1996
Title:
HEAD SUSPENSION HAVING REDUCED TORSIONAL VIBRATION
26
Patent #:
Issue Dt:
06/09/1998
Application #:
08774972
Filing Dt:
12/26/1996
Title:
THIN-FILM MAGNETIC HEAD WITH IMPROVED BONDING CHARACTERISTICS AND PEELING RESISTANCE OF INSULATING FILM TO SUBSTRATE
27
Patent #:
Issue Dt:
04/21/1998
Application #:
08779394
Filing Dt:
01/07/1997
Title:
TRANSMISSIVE OPTICAL AND MAGNETO-OPTICAL DATA STORAGE MEDIA
28
Patent #:
Issue Dt:
10/12/1999
Application #:
08779461
Filing Dt:
01/07/1997
Title:
OPTICAL AND MAGNETO-OPTIC DATA STORAGE SYSTEMS UTILIZING TRANSMISSIVE MEDIA
29
Patent #:
Issue Dt:
04/14/1998
Application #:
08779463
Filing Dt:
01/07/1997
Title:
STATIONARY OPTICAL DATA STORAGE SYSTEM USING HOLOGRAPHIC OR ACOUSTO-OPTICAL DEFLECTION
30
Patent #:
Issue Dt:
05/02/2000
Application #:
08797755
Filing Dt:
02/07/1997
Title:
FLYING MAGNETO-OPTICAL HEAD WITH A STEERABLE MIRROR
31
Patent #:
Issue Dt:
01/23/2001
Application #:
08798912
Filing Dt:
02/12/1997
Title:
OFFSET OPTICS FOR USE WITH OPTICAL HEADS
32
Patent #:
Issue Dt:
03/07/2000
Application #:
08807175
Filing Dt:
02/27/1997
Title:
OXIDE FILM FABRICATION METHOD AND ELECTRONIC DEVICE
33
Patent #:
Issue Dt:
05/11/1999
Application #:
08844167
Filing Dt:
04/18/1997
Title:
COIL FOR USE WITH MAGNETO-OPTICAL HEAD
34
Patent #:
Issue Dt:
08/10/1999
Application #:
08881300
Filing Dt:
06/24/1997
Title:
MAGNETIC THIN FILM AND MAGNETIC THIN FILM MANUFACTURING METHOD
35
Patent #:
Issue Dt:
10/12/1999
Application #:
08908648
Filing Dt:
08/07/1997
Title:
METHOD AND TOOL FOR HANDLING MICRO-MECHANICAL STRUCTURES
36
Patent #:
Issue Dt:
06/20/2000
Application #:
08948891
Filing Dt:
10/10/1997
Title:
METHODS AND SYSTEMS FOR PROVIDING HUMAN/COMPUTER INTERFACES
37
Patent #:
Issue Dt:
11/02/1999
Application #:
08965340
Filing Dt:
11/06/1997
Title:
ELECTRO-MAGNETIC COIL ASSEMBLY FOR ATTACHMENT TO A SLIDER
38
Patent #:
Issue Dt:
07/24/2001
Application #:
08965811
Filing Dt:
11/18/2015
Title:
INDUCTIVE/MR COMPOSITE TYPE THIN-FILM MAGNETIC HEAD WITH NLTS REDUCTION
39
Patent #:
Issue Dt:
10/26/1999
Application #:
08989326
Filing Dt:
12/11/1997
Title:
INTERPOSER WITH EMBEDDED CIRCUITRY AND METHOD FOR USING THE SAME TO PACKAGE MICROELECTRONIC UNITS
40
Patent #:
Issue Dt:
02/15/2000
Application #:
08994330
Filing Dt:
12/19/1997
Title:
COMPOSITE TYPE THIN-FILM MAGNETIC HEAD WITH IMPROVED RECORDING CHARACTERISTICS AND HIGH RESOLUTION
41
Patent #:
Issue Dt:
04/13/1999
Application #:
09003069
Filing Dt:
01/05/1998
Title:
TRANSMISSIVE DATA STORAGE MEDIA AND AN OPTICAL HEAD USING HOLOGRAPHIC OR ACOUTSO-OPTICAL DEFLECTION
42
Patent #:
Issue Dt:
10/10/2000
Application #:
09005913
Filing Dt:
01/12/1998
Title:
SLIDER AND ELECTRO-MAGNETIC COIL ASSEMBLY
43
Patent #:
Issue Dt:
11/16/1999
Application #:
09005914
Filing Dt:
01/12/1998
Title:
READ/WRITE HEAD AND METHOD FOR MAGNETIC READING AND MAGNETO-OPTICAL WRITING ON A DATA STORAGE MEDIUM
44
Patent #:
Issue Dt:
03/23/1999
Application #:
09019225
Filing Dt:
02/04/1998
Title:
THIN-FILM ELECTR- MAGNETIC COIL DESIGN FOR USE IN A FLYING MAGNETO- OPTICAL HEAD
45
Patent #:
Issue Dt:
10/19/1999
Application #:
09024963
Filing Dt:
02/14/1998
Title:
TRANSMISSIVE OPTICAL AND MAGNETO-OPTICAL DATA STORAGE MEDIA AND METHOD OF MAKING THE SAME
46
Patent #:
Issue Dt:
10/19/1999
Application #:
09035778
Filing Dt:
03/04/1998
Title:
INDUCTIVE/MR COMPOSITE TYPE THIN-FILM MAGNETIC HEAD
47
Patent #:
Issue Dt:
04/04/2000
Application #:
09055220
Filing Dt:
04/03/1998
Title:
BASE PLATE SUSPENSION ASSEMBLY IN A HARD DISK DRIVE WITH STEP IN FLANGE
48
Patent #:
Issue Dt:
09/26/2000
Application #:
09094446
Filing Dt:
06/10/1998
Title:
COMPOSITE TYPE THIN-FILM MAGNETIC HEAD
49
Patent #:
Issue Dt:
04/11/2000
Application #:
09107221
Filing Dt:
06/30/1998
Title:
STRUCTURE FOR MICRO-MACHINE OPTICAL TOOLING AND METHOD FOR MAKING AND USING
50
Patent #:
Issue Dt:
10/10/2000
Application #:
09111098
Filing Dt:
07/06/1998
Title:
NEAR FIELD MAGNETO-OPTICAL HEAD MADE USING WAFER PROCESSING TECHNIQUES
51
Patent #:
Issue Dt:
06/13/2000
Application #:
09112174
Filing Dt:
07/08/1998
Title:
COMPOSITE SLIDER DESIGN
52
Patent #:
Issue Dt:
08/01/2000
Application #:
09115403
Filing Dt:
07/14/1998
Title:
COMPOSITE SLIDER WITH HOUSING AND INTERLOCKED BODY
53
Patent #:
Issue Dt:
05/08/2001
Application #:
09179278
Filing Dt:
10/26/1998
Title:
HIGH NUMERICAL APERTURE OPTICAL FOCUSING DEVICE FOR USE IN DATA STORAGE SYSTEMS
54
Patent #:
Issue Dt:
04/23/2002
Application #:
09179279
Filing Dt:
10/26/1998
Title:
HIGH NUMERICAL APERTURE OPTICAL FOCUSING DEVICE HAVING A CONICAL INCIDENT FACET AND A PARABOLIC REFLECTOR FOR USE IN DATA STORAGE SYSTEMS
55
Patent #:
Issue Dt:
06/27/2000
Application #:
09191835
Filing Dt:
11/13/1998
Title:
MAGNETO-OPTICAL DATA STORAGE SYSTEM HAVING AN OPTICAL-PROCESSING FLYING HEAD
56
Patent #:
Issue Dt:
09/17/2002
Application #:
09195475
Filing Dt:
11/18/1998
Title:
CONBTI AS A HIGH RESISTIVITY SAL MATERIAL FOR HIGH-DENSITY MR
57
Patent #:
Issue Dt:
08/01/2000
Application #:
09234615
Filing Dt:
01/21/1999
Title:
WAFER PROCESSING TECHNIQUES FOR NEAR FIELD MAGNETO-OPTICAL HEAD
58
Patent #:
Issue Dt:
11/16/1999
Application #:
09234620
Filing Dt:
01/21/1999
Title:
HIGH NA CATADIOPTRIC FOCUSING DEVICE HAVING FLAT DIFFRACTIVE SURFACES
59
Patent #:
Issue Dt:
04/03/2001
Application #:
09235129
Filing Dt:
01/21/1999
Title:
HIGH NA SOLID CATADIOPTRIC FOCUSING DEVICE HAVING A FLAT KINOFORM PHASE PROFILE
60
Patent #:
Issue Dt:
01/18/2000
Application #:
09248766
Filing Dt:
02/12/1999
Title:
READ/WRITE HEAD WITH SHIFTED WAVEGUIDE
61
Patent #:
Issue Dt:
03/18/2003
Application #:
09272648
Filing Dt:
03/18/1999
Title:
INSULATOR LAYERS FOR MAGNETORESISTIVE TRANDUCERS
62
Patent #:
Issue Dt:
02/06/2001
Application #:
09338785
Filing Dt:
06/23/1999
Title:
HIGH NUMERICAL APERTURE OPTICAL FOCUSING DEVICE FOR USE IN DATA STORAGE SYSTEMS
63
Patent #:
Issue Dt:
01/30/2001
Application #:
09338888
Filing Dt:
06/23/1999
Title:
HIGH NUMERICAL APERTURE OPTICAL FOCUSING DEVICE FOR USE IN DATA STORAGE SYSTEMS
64
Patent #:
Issue Dt:
01/30/2001
Application #:
09344159
Filing Dt:
06/24/1999
Title:
SLIDER DESIGN
65
Patent #:
Issue Dt:
07/03/2001
Application #:
09353213
Filing Dt:
07/14/1999
Title:
METHOD AND TOOL FOR HANDLING MICRO-MECHANICAL STRUCTURES
66
Patent #:
Issue Dt:
06/11/2002
Application #:
09429553
Filing Dt:
10/28/1999
Title:
LASER MOUNTING FOR A THERMALLY ASSISTED GMR HEAD
67
Patent #:
Issue Dt:
01/22/2002
Application #:
09443953
Filing Dt:
11/19/1999
Title:
SPIN-VALVE MAGNETORESISTANCE SENSOR AND THIN FILM MAGNETIC HEAD
68
Patent #:
Issue Dt:
09/17/2002
Application #:
09449179
Filing Dt:
11/24/1999
Title:
METHOD FOR FORMATION OF UPPER MAGNETIC POLE LAYER OF THIN FILM MAGNETIC HEAD, METHOD OF FORMING MINIATURE BLOCK PATTERN WITH HIGH ASPECT RATIO ON BOTTOM PART OF STEP ON SURFACE WITH STEP, AND THIN FILM MAGNETIC HEAD
69
Patent #:
Issue Dt:
03/18/2003
Application #:
09482784
Filing Dt:
01/13/2000
Title:
MAGNETIC RESISTANCE EFFECT TYPE THIN-FILM MAGNETIC HEAD AND METHOD FOR MANUFACTURING THE SAME
70
Patent #:
Issue Dt:
11/27/2001
Application #:
09495822
Filing Dt:
02/01/2000
Title:
Spin-valve magnetic resistance sensor and thin-film magnetic head
71
Patent #:
Issue Dt:
08/06/2002
Application #:
09543059
Filing Dt:
04/05/2000
Title:
MAGNETIC HEAD SHIELD POLE WITH NONMAGNETIC SEPARATION FILM BETWEEN TRANSITION PORTION AND SHIELD PORTION
72
Patent #:
Issue Dt:
11/05/2002
Application #:
09745342
Filing Dt:
12/20/2000
Publication #:
Pub Dt:
05/03/2001
Title:
THIN FILM MAGNETIC HEAD INCLUDING NONMAGNETIC AND MAGNETIC LAYERS WITH SIMILAR MILLING RATES
Assignor
1
Exec Dt:
07/31/2003
Assignee
1
44100 OSGOOD ROAD
FREMONT, CALIFORNIA 94539
Correspondence name and address
WESTERN TECHNOLOGIES, INC.
MILAD G. SHARA
20511 LAKE FOREST DRIVE
LAKE FOREST, CA 92630

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