Patent Assignment
Reel/Frame 015343/0551
Assignment of Assignor's Interest
Recorded: 2004-11-04
Pages: 2
Assignor
INTERNATIONAL BUSINESS MACHINES CORPORATION
Executed: 2004-11-01
Assignee
HITACHI GLOBAL STORAGE TECHNOLOGIES NETHERLANDS B.V.
LOCATELLIKADE 1, PAMASSUSTOREN, 1076 AZ AMSTERDAM, NETHERLANDS
Covered Property
(1)
Assembly for Thermal and/or Thermally-Assisted Information Processing
Related Assignments
(3)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Mar 31, 2003
From: CHEY, S. JAY; HAMANN, HENDRIK F.; O'BOYLE, MARTIN PATRICK; WICKRAMASINGHE, H. KUMAR
To: INTERNATIONAL BUSINESS MACHINES CORPORATION
Reel/Frame 013915/0714 →
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 →