IP Library › Assignment 025558/0899
Patent Assignment
Reel/Frame 025558/0899

Assignment of Assignor's Interest

Recorded: 2010-12-30 Pages: 4
Assignors
ZHU, XUCHU
Executed: 2009-07-24
TAKASE, MAKOTO
Executed: 2009-07-14
OZAKI, TOMOO
Executed: 2009-07-14
HEI, WEE
Executed: 2009-07-14
Assignee
HITACHI GLOBAL STORAGE TECHNOLOGIES, NETHERLANDS, B.V.
LOCATELLIKADE 1, PARNASSUSTOREN, AMSTERDAM, 1076 AZ, NETHERLANDS
Covered Property (1)
Method and Apparatus for Forming Servo Patterns on a Magnetic-Recording Disk
Patent: 8,159,773 →
Application: 12/504,530 →
Publication: US 2011/0069409
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 →