Patent Assignment
Reel/Frame 013379/0252
Assignment of Assignor's Interest
Recorded: 2002-10-08
Pages: 3
Assignors
LEE, EDWARD HIN PONG
Executed: 2002-09-18
MCCORD, JEFFREY GREGORY
Executed: 2002-09-24
NIKITIN, VLADIMIR
Executed: 2002-09-19
Assignee
INTERNATIONAL BUSINESS MACHINES CORPORATION
NEW ORCHARD ROAD, ARMONK, NEW YORK, 10504
Covered Property
(1)
Magnetic Head with a Vertically Laminated Back Gap Structure Having Magnetic Layer Thicknesses Less Than the Skin Depth
Related Assignments
(3)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
May 6, 2005
From: INTERNATIONAL BUSINESS MACHINES CORPORATION
To: HITACHI GLOBAL STORAGE TECHNOLOGIES NETHERLANDS B.V.
Reel/Frame 016201/0515 →
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 →