IP Library › Assignment 020327/0856
Patent Assignment
Reel/Frame 020327/0856

Assignment of Assignor's Interest

Recorded: 2008-01-07 Pages: 5
Assignors
HSIAO, WEN-CHIEN DAVID
Executed: 2007-10-18
HSU, YIMIN
Executed: 2007-11-02
LAM, QUAN-CHIU HARRY
Executed: 2007-10-17
LUO, YANSHENG
Executed: 2007-11-01
NIKITIN, VLADIMIR
Executed: 2007-11-01
SHI, CHANGQING
Executed: 2007-11-06
Assignee
HITACHI GLOBAL STORAGE TECHNOLOGIES NETHERLANDS B.V.
LOCATELLIKADE 1, PARNASSUSTOREN, 1076 AZ AMSTERDAM, NETHERLANDS
Covered Property (1)
Perpendicular Magnetic Write Head with Stepped Write Pole for Reduced Mcw Dependency on Skew Angle
Patent: 7,990,652 →
Application: 11/949,620 →
Publication: US 2009/0141397
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 →