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Patent Assignment Abstract of Title
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Total Assignments: 14
Patent #:
6421212
Issue Dt:
07/16/2002
Application #:
09400205
Filing Dt:
09/21/1999
Inventors:
MATTHEW GIBBONS, KENNETH E. KNAPP, RONALD A. BARR, BENJAMIN P. LAW, JAMES SPALLAS et al
Title:
THIN FILM READ HEAD STRUCTURE WITH IMPROVED BIAS MAGNET-TO-MAGNETORESISTIVE ELEMENT INTERFACE AND METHOD OF FABRICATION
Assignment: 1
Reel/Frame:
010264/0467Recorded: 09/21/1999Pages: 8
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
GIBBONS, MATTHEW
Exec Dt:
08/17/1999
KNAPP, KENNETH E.
Exec Dt:
08/17/1999
BARR, RONALD A.
Exec Dt:
08/17/1999
LAW, BENJAMIN P.
Exec Dt:
08/20/1999
SPALLAS, JAMES
Exec Dt:
09/09/1999
ZHAO, MING
Exec Dt:
08/17/1999
Assignee:
READ-RITE CORPORATION
KING, ROBERT N.
44100 OSGOOD ROAD
FREMONT, CALIFORNIA 94539
Correspondent:
MICHAELSON & WALLACE
CHRISTOPHER R. BALZAN
1001 PARTRIDGE DRIVE, SUITE 330
VENTURA, CA 93003
Assignment: 2
Reel/Frame:
011258/0223Recorded: 10/30/2000Pages: 3
Conveyance:
CONFIRMATORY LICENSE (SEE DOCUMENT FOR DETAILS).
Assignor:
READ-RITE CORPORATION
Exec Dt:
04/05/2000
Assignee:
ENERGY, U.S DEPARTMENT OF
P.O. BOX 808 (L-376)
LIVERMORE, CALIFORNIA 94550
Correspondent:
U.S. DEPARTMENT OF ENERGY
WILLIAM C. DAUBENSPECK
LAWRENCE LIVERMORE NATIONAL LABORATORY
P.O. BOX 808 (MS L-376)
LIVERMORE, CA 94550
Assignment: 3
Reel/Frame:
011258/0208Recorded: 10/30/2000Pages: 3
Conveyance:
CONFIRMATORY LICENSE (SEE DOCUMENT FOR DETAILS).
Assignor:
CALIFORNIA, UNIVERSITY OF
Exec Dt:
06/13/2000
Assignee:
ENERGY, U.S. DEPARTMENT OF
P.O. BOX 808 (L-376)
LIVERMORE, CALIFORNIA 94550
Correspondent:
U.S. DEPARTMENT OF ENERGY
WILLIAM C. DAUBENSPECK
LAWRENCE LIVERMORE NATIONAL LABORATORY
P.O. BOX 808 (MS L-376)
LIVERMORE, CALIFORNIA 94550
Assignment: 4
Reel/Frame:
014506/0765Recorded: 09/15/2003Pages: 43
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
READ-RITE CORPORATION
Exec Dt:
07/31/2003
Assignee:
WESTERN DIGITAL (FREMONT), INC.
20511 LAKE FOREST DRIVE
LAKE FOREST, CALIFORNIA 92630
Correspondent:
WESTERN DIGITAL TECHNOLOGIES
MILAD G. SHARA
20511 LAKE FOREST DRIVE
LAKE FOREST, CA 92630
Assignment: 5
Reel/Frame:
014830/0957Recorded: 06/21/2004Pages: 21
Conveyance:
SECURITY INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
WESTERN DIGITAL TECHNOLOGIES, INC.
Exec Dt:
09/19/2003
WESTERN DIGITAL (FREMONT), INC.
Exec Dt:
09/19/2003
Assignee:
GENERAL ELECTRIC CAPITAL CORPORATION, AS AGENT
350 S. BEVERLY DRIVE, SUITE 200
BEVERLY HILLS, CALIFORNIA 90212
Correspondent:
WINSTON & STRAWN LLP
E. BRADLEY GOULD
333 S. GRAND AVE.
38TH FLOOR
LOS ANGELES, CA 90071
Assignment: 6
Reel/Frame:
048501/0925Recorded: 09/14/2018Pages: 26
Conveyance:
ENTITY CONVERSION FROM INC TO LLC
Assignor:
WESTERN DIGITAL (FREMONT), INC
Exec Dt:
06/29/2007
Assignee:
WESTERN DIGITAL (FREMONT), LLC
5601 GREAT OAKS PARKWAY
SAN JOSE, CALIFORNIA 95119
Correspondent:
WESTERN DIGITAL TECHNOLOGIES
951 SANDISK DRIVE
LEGAL DEP./SIMONA BENJAMIN
MILPITAS, CA 95035
Assignment: 7
Reel/Frame:
020599/0489Recorded: 03/05/2008Pages: 52
Conveyance:
RELEASE BY SECURED PARTY (SEE DOCUMENT FOR DETAILS).
Assignor:
GENERAL ELECTRIC CAPITAL CORPORATION, AS AGENT
Exec Dt:
08/09/2007
Assignees:
WESTERN DIGITAL TECHNOLOGIES, INC.
20511 LAKE FOREST DRIVE
LAKE FOREST, CALIFORNIA 92630
WESTERN DIGITAL (FREMONT), INC.
44100 OSGOOD ROAD
FREMONT, CALIFORNIA 94539
Correspondent:
LISA K. NORTON
P.O. BOX 9271
RESTON, VA 20195
Assignment: 8
Reel/Frame:
020010/0398Recorded: 10/24/2007Pages: 6
Conveyance:
ASSIGNMENT 50% UNDIVIDED INTEREST
Assignor:
REGENTS OF THE UNIVERSITY OF CALIFORNIA, THE
Exec Dt:
09/24/2007
Assignee:
LAWRENCE LIVERMORE NATIONAL SECURITY, LLC
LAWRENCE LIVERMORE NATIONAL LABORATORY 7000 EAST AVE.,L-703
LIVERMORE, CALIFORNIA 94551-9234
Correspondent:
JOHN H. LEE
LAWRENCE LIVERMORE NATIONAL LABORATORY
7000 EAST AVENUE, L-703
LIVERMORE, CA 94551-9234
Assignment: 9
Reel/Frame:
038710/0845Recorded: 05/16/2016Pages: 81
Conveyance:
SECURITY AGREEMENT
Assignor:
WESTERN DIGITAL (FREMONT), LLC
Exec Dt:
05/12/2016
Assignee:
JPMORGAN CHASE BANK, N.A., AS COLLATERAL AGENT
IL1-1145/54/63, P.O. BOX 6026
CHICAGO, ILLINOIS 60680
Correspondent:
MICHAEL VIOLET
4400 EASTON COMMONS WAY
SUITE 125
COLUMBUS, OH 43219
Assignment: 10
Reel/Frame:
038744/0675Recorded: 05/16/2016Pages: 80
Conveyance:
SECURITY AGREEMENT
Assignor:
WESTERN DIGITAL (FREMONT), LLC
Exec Dt:
05/12/2016
Assignee:
U.S. BANK NATIONAL ASSOCIATION, AS COLLATERAL AGENT
633 WEST FIFTH STREET, 24TH FLOOR
GLOBAL CORPORATE TRUST SERVICES
LOS ANGELES, CALIFORNIA 90071
Correspondent:
MICHAEL VIOLET
4400 EASTON COMMONS WAY
SUITE 125
COLUMBUS, OH 43219
Assignment: 11
Reel/Frame:
038744/0755Recorded: 05/16/2016Pages: 80
Conveyance:
SECURITY AGREEMENT
Assignor:
WESTERN DIGITAL (FREMONT), LLC
Exec Dt:
05/12/2016
Assignee:
JPMORGAN CHASE BANK, N.A., AS COLLATERAL AGENT
IL1-1145/54/63, P.O. BOX 6026
CHICAGO, ILLINOIS 60680
Correspondent:
MICHAEL VIOLET
4400 EASTON COMMONS WAY
SUITE 125
COLUMBUS, OH 43219
Assignment: 12
Reel/Frame:
045501/0158Recorded: 03/05/2018Pages: 75
Conveyance:
RELEASE BY SECURED PARTY (SEE DOCUMENT FOR DETAILS).
Assignor:
U.S. BANK NATIONAL ASSOCIATION, AS COLLATERAL AGENT
Exec Dt:
02/27/2018
Assignee:
WESTERN DIGITAL (FREMONT), LLC
5601 GREAT OAKS PKWY
SAN JOSE, CALIFORNIA 95119
Correspondent:
MORRIS & KAMLAY LLP
1911 FORT MYER DR.
SUITE 1050
ARLINGTON, VA 22209
Assignment: 13
Reel/Frame:
050450/0582Recorded: 09/19/2019Pages: 120
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
WESTERN DIGITAL (FREMONT), LLC
Exec Dt:
05/08/2019
Assignee:
WESTERN DIGITAL TECHNOLOGIES, INC.
5601 GREAT OAKS PARKWAY
SAN JOSE, CALIFORNIA 95119
Correspondent:
WESTERN DIGITAL TECHNOLOGIES
951 SANDISK DRIVE
LEGAL DEP./SIMONA BENJAMIN
MILPITAS, CA 95035
Assignment: 14
Reel/Frame:
058965/0445Recorded: 02/08/2022Pages: 70
Conveyance:
RELEASE OF SECURITY INTEREST AT REEL 038710 FRAME 0845
Assignor:
JPMORGAN CHASE BANK, N.A.
Exec Dt:
02/03/2022
Assignees:
WESTERN DIGITAL (FREMONT), LLC
3355 MICHELSON DRIVE
IRVINE, CALIFORNIA 92612
WESTERN DIGITAL TECHNOLOGIES, INC.
3355 MICHELSON DRIVE
IRVINE, CALIFORNIA 92612
Correspondent:
CSC
1090 VERMONT AVENUE NW, SUITE 430
WASHINGTON, DC 20005

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