Patent Assignment
Reel/Frame 034761/0459
Change of Name
Recorded: 2015-01-14
Pages: 7
Assignor
HITACHI GLOBAL STORAGE TECHNOLOGIES NETHERLANDS B.V.
Executed: 2012-07-23
Assignee
HGST NETHERLANDS B.V.
HERIKERBERGWEG 238, LUNA ARENA, AMSTERDAM, 1101 CM, NETHERLANDS
Covered Property
(1)
Perpendicular Magnetic Write Head Having a Main Magnetic Write Pole Portion and a Magnetic Sub-Pole Portion Configured for Increased Magnetic Write Field
Related Assignments
(6)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Oct 19, 2012
From: SUGIYAMA, MIKITO; HOSOMI, KAZUHIKO; SUZUKI, KAORI
To: HITACHI GLOBAL STORAGE TECHNOLOGIES NETHERLANDS B.V.
Reel/Frame 029157/0921 →
Assignment of Assignor's Interest
Dec 6, 2016
From: HGST NETHERLANDS B.V.
To: WESTERN DIGITAL TECHNOLOGIES, INC.
Reel/Frame 040826/0327 →
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 - Ddtl Loan Agreement
Aug 21, 2023
From: WESTERN DIGITAL TECHNOLOGIES, INC.
To: JPMORGAN CHASE BANK, N.A.
Reel/Frame 067045/0156 →
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 →