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Patent Assignment Abstract of Title
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Total Assignments: 5
Patent #:
6567230
Issue Dt:
05/20/2003
Application #:
09429696
Filing Dt:
10/28/1999
Inventors:
NAOYUKI KAGAMI, AKIRA TOKIZONO, SRI M. SRI-JAYANTHA, TATSUYA SAKAI, ISAO YONEDA et al
Title:
METHOD AND SYSTEM FOR PERFORMING POSITIONING CONTROL OF A HEAD ACTUATOR IN A DISK DEVICE UTILIZING A DIGITAL FILTER
Assignment: 1
Reel/Frame:
010353/0243Recorded: 10/28/1999Pages: 7
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
KAGAMI, NAOYUKI
Exec Dt:
10/26/1999
TOKIZONO, AKIRA
Exec Dt:
10/26/1999
SRI-JAYANTHA, SRI M.
Exec Dt:
10/25/1999
SAKAI, TATSUYA
Exec Dt:
10/26/1999
YONEDA, ISAO
Exec Dt:
10/26/1999
DANG, HIEN PHU
Exec Dt:
10/25/1999
SHARMA, ARUN
Exec Dt:
10/25/1999
Assignee:
INTERNATIONAL BUSINESS MACHINES CORPORATION
NEW ORCHARD ROAD
ARMONK, NEW YORK 10504
Correspondent:
FELSMAN, BRADLEY, VADEN ET AL.
ANDREW J. DILLON
7600B NORTH CAPITAL OF TEXASH HWY.
SUITE 350, LAKEWOOD ON THE PARK
AUSTIN, TX 78731
Assignment: 2
Reel/Frame:
014871/0450Recorded: 07/19/2004Pages: 11
Conveyance:
CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor:
MARIANA HDD B.V.
Exec Dt:
12/31/2002
Assignee:
HITACHI GLOBAL STORAGE TECHNOLOGIES NETHERLANDS B.V.
LOCATELLIKADE 1
AMSTERDAM, NETHERLANDS 1076 AZ
Correspondent:
MORRISON & FOERSTER LLP
GENEVIEVE S. BURCH
425 MARKET STREET
SAN FRANCISCO, CA 94105-2482
Assignment: 3
Reel/Frame:
014871/0746Recorded: 07/19/2004Pages: 7
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
INTERNATIONAL BUSINESS MACHINES CORPORATION
Exec Dt:
12/31/2002
Assignee:
MARIANA HDD B.V.
JOHAN HUIZINGALAAN 765
AMSTERDAM, NETHERLANDS 1066VH
Correspondent:
MORRISON & FOERSTER LLP
GENEVIEVE S. BURCH
425 MARKET STREET
SAN FRANCISCO, CALIFORNIA 94105-2482
Assignment: 4
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: 5
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

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