IP Library › Assignment 014144/0072
Patent Assignment
Reel/Frame 014144/0072

Assignment of Assignor's Interest

Recorded: 2003-05-30 Pages: 5
Assignors
HAMANN, HENDRIK F.
Executed: 2003-05-20
POON, CHIE CHING
Executed: 2003-05-19
SALO, MICHAEL P.
Executed: 2003-05-19
WICKRAMASINGHE, HEMANTHA KUMAR
Executed: 2003-05-20
Assignee
HITACHI GLOBAL STORAGE TECHNOLOGIES NETHERLANDS B.V.
LOCATELLIKADE 1, 1076 AZ AMSTERDAM, P.O. BOX 75215, 1070 AE AMSTERDAM, NETHERLANDS
Covered Property (1)
Magnetic Recording Head with Heating Device
Patent: 7,133,254 →
Application: 10/452,553 →
Publication: US 2004/0240109
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
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 →