Patent Assignment
Reel/Frame 035023/0629
Assignment of Assignor's Interest
Recorded: 2015-02-25
Pages: 4
Assignors
CONTRERAS, JOHN
Executed: 2015-02-24
LI, ZHIHAO
Executed: 2015-02-12
POSS, JOEY MARTIN
Executed: 2015-02-12
Assignee
HGST NETHERLANDS B.V.
HERIKERBERGWEG 238, LUNA ARENA, 1101 CM AMSTERDAM, NETHERLANDS
Covered Property
(1)
Hard Disk Drive Preamplifier with Write Driver Having Bypass Current Sources for Compensation of Write Head Magnetic Assymetry
Patent:
9,153,248 →
Application:
14/630,720 →
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 →