IP Library › Assignment 017255/0864
Patent Assignment
Reel/Frame 017255/0864

Assignment of Assignor's Interest

Recorded: 2006-02-10 Pages: 3
Assignor
HITACHI, LTD.
Executed: 2006-02-09
Assignee
HITACHI GLOBAL STORAGE TECHNOLOGIES JAPAN, LTD.
2880, KOZU, ODAWARA-SHI, KANAGAWA-KEN, JAPAN
Covered Properties (2)
Magnetic Head for Perpendicular Recording and Magnetic Disk Storage Apparatus Mounting the Head
Patent: 7,180,704 →
Application: 11/134,350 →
Publication: US 2005/0213244
Magnetic Head for Perpendicular Recording and Magnetic Disk Storage Apparatus Mounting the Head
Patent: 7,031,108 →
Application: 11/134,446 →
Publication: US 2005/0207061
Related Assignments (3)
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 040819/0450 →
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 →