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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:038710/0845   Pages: 81
Recorded: 05/16/2016
Conveyance: SECURITY AGREEMENT
Total properties: 792
Page 8 of 8
Pages: 1 2 3 4 5 6 7 8
1
Patent #:
Issue Dt:
06/09/2015
Application #:
14310360
Filing Dt:
06/20/2014
Title:
METHOD FOR FABRICATING A MAGNETIC WRITER USING A FULL-FILM METAL PLANARIZATION
2
Patent #:
Issue Dt:
04/03/2018
Application #:
14312317
Filing Dt:
06/23/2014
Title:
METHODS FOR CONTROLLING STRAY FIELDS OF MAGNETIC FEATURES USING MAGNETO-ELASTIC ANISOTROPY
3
Patent #:
Issue Dt:
05/26/2015
Application #:
14312635
Filing Dt:
06/23/2014
Title:
MAGNETIC WRITER HAVING A PARTIALLY SHUNTED COIL
4
Patent #:
Issue Dt:
01/05/2016
Application #:
14313069
Filing Dt:
06/24/2014
Publication #:
Pub Dt:
12/24/2015
Title:
MAGNETIC SHIELD FOR MAGNETIC RECORDING HEAD
5
Patent #:
Issue Dt:
10/31/2017
Application #:
14313550
Filing Dt:
06/24/2014
Title:
SYSTEM AND METHOD FOR PROVIDING A PROTECTIVE LAYER HAVING A GRADED INTERMEDIATE LAYER
6
Patent #:
Issue Dt:
08/02/2016
Application #:
14313842
Filing Dt:
06/24/2014
Title:
PRE-AMPLIFIER CARTRIDGE FOR TEST EQUIPMENT OF HEAD GIMBAL ASSEMBLY
7
Patent #:
Issue Dt:
11/17/2015
Application #:
14321786
Filing Dt:
07/01/2014
Title:
WAVEGUIDE WITH REFLECTIVE GRATING FOR LOCALIZED ENERGY INTENSITY
8
Patent #:
Issue Dt:
04/14/2015
Application #:
14324294
Filing Dt:
07/07/2014
Title:
INTERFERING NEAR FIELD TRANSDUCER HAVING A WIDE METAL BAR FEATURE FOR ENERGY ASSISTED MAGNETIC RECORDING
9
Patent #:
Issue Dt:
03/10/2015
Application #:
14324303
Filing Dt:
07/07/2014
Title:
NEAR FIELD TRANSDUCER DRIVEN BY A TRANSVERSE ELECTRIC WAVEGUIDE FOR ENERGY ASSISTED MAGNETIC RECORDING
10
Patent #:
Issue Dt:
02/17/2015
Application #:
14324466
Filing Dt:
07/07/2014
Title:
INTERFERING NEAR FIELD TRANSDUCER FOR ENERGY ASSISTED MAGNETIC RECORDING
11
Patent #:
Issue Dt:
02/10/2015
Application #:
14324505
Filing Dt:
07/07/2014
Title:
NEAR FIELD TRANSDUCER USING DIELECTRIC WAVEGUIDE CORE WITH FINE RIDGE FEATURE
12
Patent #:
Issue Dt:
03/24/2015
Application #:
14325643
Filing Dt:
07/08/2014
Title:
MULTI-SENSOR ARRAY CONFIGURATION FOR A TWO-DIMENSIONAL MAGNETIC RECORDING (TDMR) OPERATION
13
Patent #:
Issue Dt:
09/15/2015
Application #:
14461595
Filing Dt:
08/18/2014
Title:
CURRENT MODULATION ON LASER DIODE FOR ENERGY ASSISTED MAGNETIC RECORDING TRANSDUCER
14
Patent #:
Issue Dt:
07/07/2015
Application #:
14464943
Filing Dt:
08/21/2014
Title:
APPARATUS ENABLING WRITING SERVO DATA WHEN DISK REACHES TARGET ROTATION SPEED
15
Patent #:
Issue Dt:
11/17/2015
Application #:
14492545
Filing Dt:
09/22/2014
Title:
MAGNETIC WRITE POLE HAVING ENGINEERED RADIUS OF CURVATURE AND CHISEL ANGLE PROFILES
16
Patent #:
Issue Dt:
06/20/2017
Application #:
14498664
Filing Dt:
09/26/2014
Title:
BONDING TOOL AND METHOD FOR HIGH ACCURACY CHIP-TO-CHIP BONDING
17
Patent #:
Issue Dt:
10/20/2015
Application #:
14499011
Filing Dt:
09/26/2014
Title:
AIR BEARING AREA CONFIGURATION FOR REDUCING FLYING HEIGHT HUMP ACROSS A STROKE
18
Patent #:
Issue Dt:
05/26/2015
Application #:
14503042
Filing Dt:
09/30/2014
Title:
LASER-IGNITED REACTIVE HAMR BONDING
19
Patent #:
Issue Dt:
04/14/2015
Application #:
14508697
Filing Dt:
10/07/2014
Title:
SENSOR WITH POSITIVE COUPLING BETWEEN DUAL FERROMAGNETIC FREE LAYER LAMINATES
20
Patent #:
Issue Dt:
02/09/2016
Application #:
14526207
Filing Dt:
10/28/2014
Title:
SLIDER ASSEMBLY AND METHOD OF MANUFACTURING SAME
21
Patent #:
Issue Dt:
07/21/2015
Application #:
14526335
Filing Dt:
10/28/2014
Title:
APPARATUS AND METHOD FOR MIDDLE SHIELD CONNECTION IN MAGNETIC RECORDING TRANSDUCERS
22
Patent #:
Issue Dt:
11/10/2015
Application #:
14538676
Filing Dt:
11/11/2014
Title:
HAMR WRITER POLE LENGTH CHARACTERIZATION
23
Patent #:
Issue Dt:
10/13/2015
Application #:
14539728
Filing Dt:
11/12/2014
Title:
MICROMETER SCALE COMPONENTS
24
Patent #:
Issue Dt:
02/23/2016
Application #:
14556411
Filing Dt:
12/01/2014
Title:
METHOD AND SYSTEM FOR PROVIDING A READ TRANSDUCER HAVING IMPROVED PINNING OF THE PINNED LAYER AT HIGHER RECORDING DENSITIES
25
Patent #:
Issue Dt:
10/10/2017
Application #:
14557941
Filing Dt:
12/02/2014
Title:
APPARATUSES AND METHODS FOR PROVIDING THIN SHIELDS IN A MULTIPLE SENSOR ARRAY
26
Patent #:
Issue Dt:
08/18/2015
Application #:
14560212
Filing Dt:
12/04/2014
Title:
WRITE TRANSDUCER HAVING A MAGNETIC BUFFER LAYER SPACED BETWEEN A SIDE SHIELD AND A WRITE POLE BY NON-MAGNETIC LAYERS
27
Patent #:
Issue Dt:
08/01/2017
Application #:
14560731
Filing Dt:
12/04/2014
Title:
METHOD FOR PROVIDING A STORAGE DEVICE
28
Patent #:
Issue Dt:
01/12/2016
Application #:
14563721
Filing Dt:
12/08/2014
Title:
SPIN TRANSFER TORQUE TUNNELING MAGNETORESISTIVE DEVICE HAVING A LAMINATED FREE LAYER WITH PERPENDICULAR MAGNETIC ANISOTROPY
29
Patent #:
Issue Dt:
01/30/2018
Application #:
14574188
Filing Dt:
12/17/2014
Title:
METHOD FOR PROVIDING A NEAR-FIELD TRANSDUCER (NFT) FOR A HEAT ASSISTED MAGNETIC RECORDING (HAMR) DEVICE
30
Patent #:
Issue Dt:
03/15/2016
Application #:
14574250
Filing Dt:
12/17/2014
Title:
MAGNETIC WRITER HAVING A DUAL SIDE GAP
31
Patent #:
Issue Dt:
12/15/2015
Application #:
14575090
Filing Dt:
12/18/2014
Title:
MAGNETIC WRITER HAVING A GRADIENT IN SATURATION MAGNETIZATION OF THE SHIELDS
32
Patent #:
Issue Dt:
05/17/2016
Application #:
14578449
Filing Dt:
12/21/2014
Title:
METHOD FOR FABRICATING A MAGNETIC WRITER HAVING HALF SHIELDS
33
Patent #:
Issue Dt:
09/11/2018
Application #:
14578450
Filing Dt:
12/21/2014
Title:
METHOD AND SYSTEM FOR PROVIDING A READ TRANSDUCER HAVING SYMMETRIC ANTIFERROMAGNETICALLY COUPLED SHIELDS
34
Patent #:
Issue Dt:
09/06/2016
Application #:
14579785
Filing Dt:
12/22/2014
Title:
APPARATUS AND METHOD HAVING TDMR READER TO READER SHUNTS
35
Patent #:
Issue Dt:
09/20/2016
Application #:
14582902
Filing Dt:
12/24/2014
Title:
HEAT ASSISTED MAGNETIC RECORDING HEAD HAVING A PLURALITY OF DIFFUSION BARRIER LAYERS
36
Patent #:
Issue Dt:
11/17/2015
Application #:
14582921
Filing Dt:
12/24/2014
Title:
AIR BEARING AREA CONFIGURATION FOR CONTAMINATING PARTICLE REMOVAL
37
Patent #:
Issue Dt:
11/17/2015
Application #:
14583017
Filing Dt:
12/24/2014
Title:
MULTI STEP LUBE BLOCKING AIR BEARING AREA CONFIGURATION
38
Patent #:
Issue Dt:
10/13/2015
Application #:
14598490
Filing Dt:
01/16/2015
Title:
NEAR FIELD TRANSDUCER USING DIELECTRIC WAVEGUIDE CORE WITH FINE RIDGE FEATURE
39
Patent #:
Issue Dt:
04/12/2016
Application #:
14609580
Filing Dt:
01/30/2015
Publication #:
Pub Dt:
12/10/2015
Title:
INTERFERING NEAR FIELD TRANSDUCER FOR ENERGY ASSISTED MAGNETIC RECORDING
40
Patent #:
Issue Dt:
12/01/2015
Application #:
14619030
Filing Dt:
02/10/2015
Title:
METHOD AND STRUCTURE FOR SOLDERING A LASER SUBMOUNT TO A MOUNTING FACE OF A SLIDER
41
Patent #:
Issue Dt:
09/01/2015
Application #:
14621287
Filing Dt:
02/12/2015
Title:
HEAT ASSISTED MAGNETIC RECORDING WRITER HAVING AN INTEGRATED POLARIZATION ROTATION PLATE
42
Patent #:
Issue Dt:
04/12/2016
Application #:
14635953
Filing Dt:
03/02/2015
Title:
METHOD TO FABRICATE A MAGNETIC HEAD INCLUDING ION MILLING OF READ GAP USING DUAL LAYER HARD MASK
43
Patent #:
Issue Dt:
07/19/2016
Application #:
14657420
Filing Dt:
03/13/2015
Title:
MAGNETORESISTIVE SENSOR FOR A MAGNETIC STORAGE SYSTEM READ HEAD, AND FABRICATION METHOD THEREOF
44
Patent #:
Issue Dt:
10/27/2015
Application #:
14663031
Filing Dt:
03/19/2015
Title:
PATTERNED METAL LAYER TO CONTROL SOLDER CONNECTION BETWEEN LASER AND SUBMOUNT IN A MAGNETIC HEAD
45
Patent #:
Issue Dt:
06/14/2016
Application #:
14664425
Filing Dt:
03/20/2015
Title:
SLIDER BACK SIDE ETCHING TO INCREASE SHEAR STRENGTH BETWEEN SUSPENSION AND SLIDER
46
Patent #:
Issue Dt:
08/30/2016
Application #:
14667433
Filing Dt:
03/24/2015
Title:
SYSTEM AND METHOD FOR MAGNETIC TRANSDUCERS HAVING MULTIPLE SENSORS AND AFC SHIELDS
47
Patent #:
Issue Dt:
09/13/2016
Application #:
14667506
Filing Dt:
03/24/2015
Title:
MAGNETIC WRITER HAVING A GRADIENT IN SATURATION MAGNETIZATION OF THE SHIELDS AND RETURN POLE
48
Patent #:
Issue Dt:
07/05/2016
Application #:
14670340
Filing Dt:
03/26/2015
Title:
DUAL FREE LAYER MAGNETIC READER HAVING A REAR BIAS STRUCTURE INCLUDING A SOFT BIAS LAYER
49
Patent #:
Issue Dt:
01/26/2016
Application #:
14673748
Filing Dt:
03/30/2015
Title:
MAGNETIC RECORDING WRITER WITH A COMPOSITE MAIN POLE
50
Patent #:
Issue Dt:
02/16/2016
Application #:
14674509
Filing Dt:
03/31/2015
Title:
FLAT NFT FOR HEAT ASSISTED MAGNETIC RECORDING
51
Patent #:
Issue Dt:
09/20/2016
Application #:
14674899
Filing Dt:
03/31/2015
Title:
DUAL FREE LAYER MAGNETIC READER HAVING A REAR BIAS STRUCTURE HAVING A HIGH ASPECT RATIO
52
Patent #:
Issue Dt:
09/29/2015
Application #:
14675326
Filing Dt:
03/31/2015
Title:
METHOD AND SYSTEM FOR PROVIDING A READ TRANSDUCER HAVING A DUAL FREE LAYER
53
Patent #:
Issue Dt:
06/14/2016
Application #:
14678816
Filing Dt:
04/03/2015
Title:
DATA STORAGE DEVICE EMPLOYING MIRRORED CROSS-TRACK PROFILES FOR TOP AND BOTTOM DISK SURFACES
54
Patent #:
Issue Dt:
12/15/2015
Application #:
14717179
Filing Dt:
05/20/2015
Title:
GRADIENT WRITE GAP FOR PERPENDICULAR MAGNETIC RECORDING WRITER
55
Patent #:
Issue Dt:
11/29/2016
Application #:
14729403
Filing Dt:
06/03/2015
Title:
SHINGLE MAGNETIC WRITER HAVING A LOW SIDEWALL ANGLE POLE
56
Patent #:
Issue Dt:
08/09/2016
Application #:
14740027
Filing Dt:
06/15/2015
Publication #:
Pub Dt:
10/01/2015
Title:
TUNNEL MAGNETORESISTANCE READ HEAD WITH NARROW SHIELD-TO-SHIELD SPACING
57
Patent #:
Issue Dt:
02/27/2018
Application #:
14748607
Filing Dt:
06/24/2015
Title:
SYSTEMS AND DEVICES FOR ACHIEVING HIGH THROUGHPUT ATTACHMENT AND SUB-MICRON ALIGNMENT OF COMPONENTS
58
Patent #:
Issue Dt:
11/29/2016
Application #:
14749260
Filing Dt:
06/24/2015
Title:
MAGNETIC READER HAVING A CRYSTAL DECOUPLING STRUCTURE
59
Patent #:
Issue Dt:
12/27/2016
Application #:
14750239
Filing Dt:
06/25/2015
Title:
METHOD FOR FABRICATING A MAGNETIC RECORDING DEVICE HAVING A HIGH ASPECT RATIO STRUCTURE
60
Patent #:
Issue Dt:
05/09/2017
Application #:
14752482
Filing Dt:
06/26/2015
Publication #:
Pub Dt:
12/29/2016
Title:
HEAT ASSISTED MAGNETIC RECORDING WRITER HAVING INTEGRATED POLARIZATION ROTATION WAVEGUIDES
61
Patent #:
Issue Dt:
12/12/2017
Application #:
14752659
Filing Dt:
06/26/2015
Title:
MAGNETIC READER HAVING A NONMAGNETIC INSERTION LAYER FOR THE PINNING LAYER
62
Patent #:
Issue Dt:
08/30/2016
Application #:
14753630
Filing Dt:
06/29/2015
Title:
METHOD FOR FABRICATING A MAGNETIC WRITE POLE HAVING AN IMPROVED SIDEWALL ANGLE PROFILE
63
Patent #:
NONE
Issue Dt:
Application #:
14844312
Filing Dt:
09/03/2015
Publication #:
Pub Dt:
12/31/2015
Title:
HEATED AFM LAYER DEPOSITION AND COOLING PROCESS FOR TMR MAGNETIC RECORDING SENSOR WITH HIGH PINNING FIELD
64
Patent #:
Issue Dt:
05/24/2016
Application #:
14847634
Filing Dt:
09/08/2015
Publication #:
Pub Dt:
12/31/2015
Title:
MAGNETIC WRITER HAVING AN ASYMMETRIC GAP AND SHIELDS
65
Patent #:
Issue Dt:
06/06/2017
Application #:
14853531
Filing Dt:
09/14/2015
Publication #:
Pub Dt:
01/07/2016
Title:
MICROMETER SCALE COMPONENTS
66
Patent #:
NONE
Issue Dt:
Application #:
14853664
Filing Dt:
09/14/2015
Publication #:
Pub Dt:
01/07/2016
Title:
METHOD AND APPARATUS FOR CONTROLLING CAMBER ON AIR BEARING SURFACE OF A SLIDER
67
Patent #:
Issue Dt:
05/30/2017
Application #:
14862895
Filing Dt:
09/23/2015
Title:
FREE LAYER MAGNETIC READER THAT MAY HAVE A REDUCED SHIELD-TO-SHIELD SPACING
68
Patent #:
Issue Dt:
10/18/2016
Application #:
14863309
Filing Dt:
09/23/2015
Title:
DIFFERENTIAL DUAL FREE LAYER MAGNETIC READER
69
Patent #:
Issue Dt:
07/05/2016
Application #:
14864665
Filing Dt:
09/24/2015
Title:
METHOD AND SYSTEM FOR PROVIDING A HAMR WRITER HAVING IMPROVED OPTICAL EFFICIENCY
70
Patent #:
Issue Dt:
08/23/2016
Application #:
14864716
Filing Dt:
09/24/2015
Title:
HEAT ASSISTED MAGNETIC RECORDING WRITE APPARATUS HAVING A DIELECTRIC GAP
71
Patent #:
Issue Dt:
05/23/2017
Application #:
14869606
Filing Dt:
09/29/2015
Publication #:
Pub Dt:
03/30/2017
Title:
FREE-STANDING REFLECTOR USABLE IN HEAT ASSISTED MAGNETIC RECORDING TECHNOLOGY
72
Patent #:
Issue Dt:
08/22/2017
Application #:
14871553
Filing Dt:
09/30/2015
Title:
METHOD FOR FABRICATING A MAGNETIC WRITER HAVING A GRADIENT IN SATURATION MAGNETIZATION OF THE SHIELDS
73
Patent #:
Issue Dt:
03/14/2017
Application #:
14871763
Filing Dt:
09/30/2015
Publication #:
Pub Dt:
03/30/2017
Title:
SHINGLE MAGNETIC WRITER HAVING NONCONFORMAL SHIELDS
74
Patent #:
Issue Dt:
11/15/2016
Application #:
14886870
Filing Dt:
10/19/2015
Publication #:
Pub Dt:
02/11/2016
Title:
WAVEGUIDE WITH REFLECTIVE GRATING FOR LOCALIZED ENERGY INTENSITY
75
Patent #:
NONE
Issue Dt:
Application #:
14887035
Filing Dt:
10/19/2015
Publication #:
Pub Dt:
04/07/2016
Title:
METHOD TO MAKE INTERFEROMETRIC TAPER WAVEGUIDE FOR HAMR LIGHT DELIVERY
76
Patent #:
NONE
Issue Dt:
Application #:
14929754
Filing Dt:
11/02/2015
Publication #:
Pub Dt:
02/25/2016
Title:
METHOD FOR PROVIDING A MAGNETIC RECORDING TRANSDUCER USING A CHEMICAL BUFFER
77
Patent #:
Issue Dt:
05/23/2017
Application #:
14934453
Filing Dt:
11/06/2015
Title:
MAGNETIC HEAD HAVING A READER OVERCOAT WITH DLC AND A RECESSED WRITER OVERCOAT WITHOUT DLC
78
Patent #:
Issue Dt:
04/24/2018
Application #:
14936967
Filing Dt:
11/10/2015
Title:
METHOD AND SYSTEM FOR PROVIDING A HAMR WRITER INCLUDING A MULTI-MODE INTERFERENCE DEVICE
79
Patent #:
NONE
Issue Dt:
Application #:
14937971
Filing Dt:
11/11/2015
Publication #:
Pub Dt:
03/03/2016
Title:
SYSTEMS AND METHODS FOR USING WHITE LIGHT INTERFEROMETRY TO MEASURE UNDERCUT OF A BI-LAYER STRUCTURE
80
Patent #:
Issue Dt:
07/31/2018
Application #:
14939934
Filing Dt:
11/12/2015
Title:
METHOD FOR PROVIDING A MAGNETIC RECORDING WRITE APPARATUS HAVING A SEAMLESS POLE
81
Patent #:
Issue Dt:
11/28/2017
Application #:
14943211
Filing Dt:
11/17/2015
Publication #:
Pub Dt:
06/23/2016
Title:
MAGNETIC READ HEAD WITH ANTIFERROMAGENTIC LAYER
82
Patent #:
NONE
Issue Dt:
Application #:
14943300
Filing Dt:
11/17/2015
Publication #:
Pub Dt:
06/23/2016
Title:
SYSTEMS AND METHODS FOR FORMING MEMS ASSEMBLIES INCORPORATING GETTERS
83
Patent #:
NONE
Issue Dt:
Application #:
14943391
Filing Dt:
11/17/2015
Publication #:
Pub Dt:
06/23/2016
Title:
SYSTEMS AND METHODS FOR FORMING MEMS ASSEMBLIES INCORPORATING GETTERS
84
Patent #:
Issue Dt:
11/07/2017
Application #:
14949155
Filing Dt:
11/23/2015
Title:
METHOD AND SYSTEM FOR FABRICATING HIGH JUNCTION ANGLE READ SENSORS
85
Patent #:
Issue Dt:
02/07/2017
Application #:
14951411
Filing Dt:
11/24/2015
Title:
MAGNETIC READ APPARATUS HAVING AN IMPROVED READ SENSOR ISOLATION CIRCUIT
86
Patent #:
Issue Dt:
09/05/2017
Application #:
14953982
Filing Dt:
11/30/2015
Title:
MAGNETIC RECORDING WRITE APPARATUS HAVING A STEPPED CONFORMAL TRAILING SHIELD
87
Patent #:
Issue Dt:
10/24/2017
Application #:
14954293
Filing Dt:
11/30/2015
Title:
SHORT YOKE LENGTH WRITER HAVING ASSIST COILS
88
Patent #:
Issue Dt:
01/02/2018
Application #:
14955375
Filing Dt:
12/01/2015
Title:
METHOD FOR PROVIDING A MULTILAYER AFM LAYER IN A READ SENSOR
89
Patent #:
Issue Dt:
08/22/2017
Application #:
14955904
Filing Dt:
12/01/2015
Title:
METHOD AND SYSTEM FOR DETECTING HOTSPOTS FOR PHOTOLITHOGRAPHICALLY-DEFINED DEVICES
90
Patent #:
Issue Dt:
09/19/2017
Application #:
14956168
Filing Dt:
12/01/2015
Title:
MAGNETIC WRITER HAVING CONVEX TRAILING SURFACE POLE AND CONFORMAL WRITE GAP
91
Patent #:
Issue Dt:
07/11/2017
Application #:
14993127
Filing Dt:
01/12/2016
Publication #:
Pub Dt:
06/09/2016
Title:
SPIN TRANSFER TORQUE TUNNELING MAGNETORESISTIVE DEVICE HAVING A LAMINATED FREE LAYER WITH PERPENDICULAR MAGNETIC ANISOTROPY
92
Patent #:
NONE
Issue Dt:
Application #:
14994361
Filing Dt:
01/13/2016
Publication #:
Pub Dt:
05/05/2016
Title:
PMR WRITER WITH CONSTANT SIDE WALL ANGLE
Assignor
1
Exec Dt:
05/12/2016
Assignee
1
IL1-1145/54/63, P.O. BOX 6026
CHICAGO, ILLINOIS 60680
Correspondence name and address
MICHAEL VIOLET
4400 EASTON COMMONS WAY
SUITE 125
COLUMBUS, OH 43219

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