IP Library Assignment 014346/0551
Patent Assignment
Reel/Frame 014346/0551

Assignment of Assignor's Interest

Recorded: 2003-07-24 Pages: 2
Assignor
CHANG, JEN-YUAN
Executed: 2003-07-18
Assignee
HITACHI GLOBAL STORAGE TECHNOLOGIES NETHERLANDS B.V.
LOCATELLIKADE 1, 1076 AZ AMSTERDAM, P.O. BOX 75215, 1070 AE AMSTERDAM, NETHERLANDS
Covered Property (1)
Method and Apparatus for Determining Modulated, Amplitude Ramping Rro Harmonics in Multi-Screw Clamped Hdd Disk/Spindle Assembly
Patent: 6,992,853 →
Application: 10/626,296 →
Publication: US 2005/0018344
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 →