IP Library › Assignment 023383/0608
Patent Assignment
Reel/Frame 023383/0608

Assignment of Assignor's Interest

Recorded: 2009-10-16 Pages: 3
Assignors
OKADA, TOMOHIRO
Executed: 2009-03-07
KIMURA, HISASHI
Executed: 2009-03-10
SHINTANI, TAKU
Executed: 2009-03-10
UMEZAWA, TADASHI
Executed: 2009-03-09
Assignee
HITACHI GLOBAL STORAGE TECHNOLOGIES NETHERLANDS B.V.
LOCATELLIKADE 1, PARNASSUSTOREN, 1076 AZ AMSTERDAM, NETHERLANDS
Covered Property (1)
Method for Manufacturing Perpendicular Magnetic Recording Head
Patent: 8,137,571 →
Application: 12/381,972 →
Publication: US 2009/0236307
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 6, 2016
From: HGST NETHERLANDS B.V.
To: WESTERN DIGITAL TECHNOLOGIES, INC.
Reel/Frame 040826/0821 →