Patent Assignment
Reel/Frame 034995/0696
Assignment of Assignor's Interest
Recorded: 2015-02-20
Pages: 4
Assignors
ETOH, KIMITOSHI
Executed: 2015-01-13
SUGIURA, KENJI
Executed: 2015-01-13
SUGIYAMA, MIKITO
Executed: 2015-01-13
MARUYAMA, YOHJI
Executed: 2015-01-14
HOSOMI, KAZUHIKO
Executed: 2015-01-13
WATANABE, KATSURO
Executed: 2015-01-13
Assignee
HGST NETHERLANDS B.V.
HERIKERBERGWEG 238, LUNA ARENA, AMSTERDAM, 1101 CM, NETHERLANDS
Covered Property
(1)
Magnetic Recording Head with Non-Magnetic Bump Structure Formed on Spin Torque Oscillator
Patent:
9,230,573 →
Application:
14/602,160 →
Related Assignments
(5)
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 →
Patent Collateral Agreement - a&R Loan Agreement
Aug 21, 2023
From: WESTERN DIGITAL TECHNOLOGIES, INC.
To: JPMORGAN CHASE BANK, N.A.
Reel/Frame 064715/0001 →
Patent Collateral Agreement - Ddtl Loan Agreement
Aug 21, 2023
From: WESTERN DIGITAL TECHNOLOGIES, INC.
To: JPMORGAN CHASE BANK, N.A.
Reel/Frame 067045/0156 →