IP Library › Assignment 016020/0557
Patent Assignment
Reel/Frame 016020/0557

Assignment of Assignor's Interest

Recorded: 2005-05-16 Pages: 2
Assignors
SEGA, MASAHIKO
Executed: 2005-04-06
SOYAMA, YOSHIO
Executed: 2005-04-06
KOUNO, TAKASHI
Executed: 2005-04-07
ARISAKA, TOSHIHIRO
Executed: 2005-04-12
Assignee
HITACHI GLOBAL STORAGE TECHNOLOGIES NETHERLANDS B.V.
LOCATELLIKADE 1, PARNASSUSTOREN, 1076 AZ AMSTERDAM, NETHERLANDS
Covered Property (1)
Magnetic Disk Drive with Compensation Against Disturbance
Patent: 7,580,221 →
Application: 11/106,175 →
Publication: US 2005/0231850
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 040819/0450 →