Patent Assignment
Reel/Frame 013656/0365
Assignment of Assignor's Interest
Recorded: 2003-01-14
Pages: 5
Assignors
DANG, HIEN PHU
Executed: 2002-11-04
HOSONO, MIREI
Executed: 2002-12-24
KAGAMI, NAOYUKI
Executed: 2002-12-24
OKADA, KENJI
Executed: 2002-12-24
SHARMA, ARUN
Executed: 2002-11-04
SMITH, GORDON JAMES
Executed: 2002-12-11
SRI-JAYANTHA, SRI M.
Executed: 2002-11-03
Assignee
INTERNATIONAL BUSINESS MACHINES CORPORATION
NEW ORCHARD ROAD, ARMONK, NEW YORK, 10504
Covered Property
(1)
Self-Monitoring and Self-Healing of Frequency Specific Position Errors in a Data Storage Device
Related Assignments
(3)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Oct 6, 2003
From: INTERNATIONAL BUSINESS MACHINES CORPORATION
To: HITACHI GLOBAL STORAGE TECHNOLOGIES NETHERLANDS B.V.
Reel/Frame 014029/0650 →
Change of Name
Oct 25, 2012
From: HITACHI GLOBAL STORAGE TECHNOLOGIES NETHERLANDS B.V.
To: HGST NETHERLANDS B.V.
Reel/Frame 029341/0777 →
Assignment of Assignor's Interest
Dec 5, 2016
From: HGST NETHERLANDS B.V.
To: WESTERN DIGITAL TECHNOLOGIES, INC.
Reel/Frame 040820/0802 →