Patent Assignment
Reel/Frame 011686/0273
Assignment of Assignor's Interest
Recorded: 2001-03-12
Pages: 3
Assignors
FELISS, NORBERT A.
Executed: 2001-03-07
HUANG, YIYUN
Executed: 2001-02-28
LU, JENNIFER
Executed: 2001-02-28
TANG, WING TSANG
Executed: 2001-02-28
Assignee
INTERNATIONAL BUSINESS MACHINES CORPORATION
NEW ORCHARD ROAD, ARMONK, NEW YORK, 10504
Covered Property
(1)
Head Shock Resistance and Head Load/Unload Protection for Reducing Disk Errors and Defects, and Enhancing Data Integrity of Disk Drives
Related Assignments
(3)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Sep 26, 2003
From: INTERNATIONAL BUSINESS MACHINES CORPORATION
To: HITACHI GLOBAL STORAGE TECHNOLOGIES NETHERLANDS B.V.
Reel/Frame 014010/0231 →
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 →