IP Library › Assignment 019113/0713
Patent Assignment
Reel/Frame 019113/0713

Assignment of Assignor's Interest

Recorded: 2007-03-29 Pages: 2
Assignor
HITACHI LTD.
Executed: 2007-03-06
Assignee
HITACHI GLOBAL STORAGE TECHNOLOGIES JAPAN LTD
2880, KOZU, ODAWARA-SHI, KANAGAWA-KEN, JAPAN
Covered Properties (2)
Magnetic Disk Device Having a Write Head to Write by Shifting in a Radial Direction
Patent: 7,057,838 →
Application: 10/407,209 →
Publication: US 2003/0189774
Magnetic Disk Drive
Patent: 7,443,625 →
Application: 11/404,780 →
Publication: US 2006/0187578
Related Assignments (4)
Other recorded transfers of the patents in this record — the chain of ownership.
Assignment of Assignor's Interest Dec 5, 2016
From: HGST NETHERLANDS B.V.
To: WESTERN DIGITAL TECHNOLOGIES, INC.
Reel/Frame 040820/0802 →
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 →