IP Library › Assignment 019948/0605
Patent Assignment
Reel/Frame 019948/0605

Assignment of Assignor's Interest

Recorded: 2007-10-11 Pages: 4
Assignors
HAYAKAWA, SATOSHI
Executed: 2007-06-12
CHAWANYA, TAKESHI
Executed: 2007-06-12
SASAKI, MASAKAZU
Executed: 2007-06-12
SUZUKI, KENJI
Executed: 2007-06-12
Assignee
HITACHI GLOBAL STORAGE TECHNOLOGIES NETHERLANDS B.V.
LOCATELLIKADE 1, PARNASSUSTOREN, 1076 AZ ARMSTERDAM, NETHERLANDS
Covered Property (1)
Disk Drive Apparatus and Head Assembly Used for the Same
Patent: 7,855,857 →
Application: 11/823,216 →
Publication: US 2008/0007862
Related Assignments (4)
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 040821/0550 →
Security Interest Feb 6, 2020
From: WESTERN DIGITAL TECHNOLOGIES, INC.
To: JPMORGAN CHASE BANK, N.A., AS AGENT
Reel/Frame 052915/0566 →
Release of Security Interest at Reel 052915 Frame 0566 Feb 8, 2022
From: JPMORGAN CHASE BANK, N.A.
To: WESTERN DIGITAL TECHNOLOGIES, INC.
Reel/Frame 059127/0001 →