Patent Assignment
Reel/Frame 034994/0161
Assignment of Assignor's Interest
Recorded: 2015-02-20
Pages: 4
Assignors
TAMAI, ICHIRO
Executed: 2014-10-23
HINOUE, TATSUYA
Executed: 2014-10-23
TONOOKA, SHUN
Executed: 2014-10-23
NEMOTO, HIROAKI
Executed: 2014-10-23
Assignee
HGST NETHERLANDS B.V.
HERIKERBERGWEG 238, LUNA ARENA, AMSTERDAM, 1101 CM, NETHERLANDS
Covered Property
(1)
Perpendicular Magnetic Recording Medium Having an Oxide Seed Layer and Ru Alloy Intermediate Layer
Application:
14/530,600 →
Publication:
US 2016/0125903
Related Assignments
(3)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Dec 6, 2016
From: HGST NETHERLANDS B.V.
To: WESTERN DIGITAL TECHNOLOGIES, INC.
Reel/Frame 040829/0516 →
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 →