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Patent Assignment Abstract of Title
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Total Assignments: 6
Patent #:
6643087
Issue Dt:
11/04/2003
Application #:
09519142
Filing Dt:
03/06/2000
Inventors:
Kenji Kuroki, Thomas R. Albrecht, Fuminori Sai, Yuzo Nakagawa, Nobuhisa Koide et al
Title:
DISK DRIVE WITH IMPROVED RETRACT CIRCUIT AND METHOD
Assignment: 1
Reel/Frame:
010922/0414Recorded: 06/21/2000Pages: 3
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
KUROKI, KENJI
Exec Dt:
03/08/2000
ALBRECHT, THOMAS R.
Exec Dt:
03/10/2000
SAI, FUMINORI
Exec Dt:
03/29/2000
NAKAGAWA, YUZO
Exec Dt:
03/29/2000
KOIDE, NOBUHISA
Exec Dt:
03/30/2000
MURAI, MASASHI
Exec Dt:
03/28/2000
TAKAHASHI, KEISHI
Exec Dt:
03/30/2000
REILEY, TIMOTHY C.
Exec Dt:
03/13/2000
KLASSEN, ERNO H.
Exec Dt:
03/13/2000
Assignee:
INTERNATIONAL BUSINESS MACHINES CORPORATION
NEW ORCHARD ROAD
ARMONK, NEW YORK 10504
Correspondent:
IBM CORPORATION
G. MARLIN KNIGHT, ESQ.
5600 COTTLE ROAD
INTELLECTUAL PROPERTY LAW-L2PA/014-2
SAN JOSE, CA 95193-0001
Assignment: 2
Reel/Frame:
016824/0508Recorded: 09/21/2005Pages: 6
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
INTERNATIONAL BUSINESS MACHINES CORPORATION
Exec Dt:
12/31/2002
Assignee:
HITACHI GLOBAL STORAGE TECHNOLOGIES NETHERLANDS B.V.
LOCATELLIKADE 1
PAMASSUSTOREN
1076 AZ AMSTERDAM, NETHERLANDS
Correspondent:
HITACHI GLOBAL STORAGE TECHNOLOGIES
INTELLECTUAL PROPERTY LAW
MAILSTOP NHGB/014-2
5600 COTTLE ROAD
SAN JOSE, CA 95193
Assignment: 3
Reel/Frame:
029341/0777Recorded: 10/25/2012Pages: 152
Conveyance:
CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor:
HITACHI GLOBAL STORAGE TECHNOLOGIES NETHERLANDS B.V.
Exec Dt:
07/23/2012
Assignee:
HGST NETHERLANDS B.V.
HERIKERBERGWEG 238
LUNA ARENA, AMSTERDAM, NETHERLANDS 1101 CM
Correspondent:
HGST NETHERLANDS B.V.
3403 YERBA BUENA ROAD
SAN JOSE, CA 95135
Assignment: 4
Reel/Frame:
040818/0551Recorded: 12/05/2016Pages: 114
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
HGST NETHERLANDS B.V.
Exec Dt:
08/31/2016
Assignee:
WESTERN DIGITAL TECHNOLOGIES, INC.
3355 MICHELSON DRIVE, SUITE 100
IRVINE, CALIFORNIA 92612
Correspondent:
ANGELA REYES
5601 GREAT OAKS PARKWAY
ATTENTION: PATENT DEPARTMENT
SAN JOSE, CA 95119
Assignment: 5
Reel/Frame:
052915/0566Recorded: 02/06/2020Pages: 226
Conveyance:
SECURITY INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
WESTERN DIGITAL TECHNOLOGIES, INC.
Exec Dt:
01/13/2020
Assignee:
JPMORGAN CHASE BANK, N.A., AS AGENT
IL1-1145/54/63, P.O. BOX 6026
CHICAGO, ILLINOIS 60680
Correspondent:
MORRIS & KAMLAY LLP
1911 FORT MYER DR.
SUITE 1050
ARLINGTON, VA 22209
Assignment: 6
Reel/Frame:
059127/0001Recorded: 02/08/2022Pages: 264
Conveyance:
RELEASE OF SECURITY INTEREST AT REEL 052915 FRAME 0566
Assignor:
JPMORGAN CHASE BANK, N.A.
Exec Dt:
02/03/2022
Assignee:
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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