Patent Assignment
Reel/Frame 022120/0340
Assignment of Assignor's Interest
Recorded: 2009-01-16
Pages: 7
Assignors
ZHANG, JINQIU
Executed: 2008-12-01
SUN, HAI
Executed: 2008-11-26
YUAN, HONGPING
Executed: 2008-11-26
CHEN, TSUNG YUAN
Executed: 2008-12-01
Assignee
WESTERN DIGITAL (FREMONT), LLC
44100 OSGOOD ROAD, FREMONT, CALIFORNIA, 94539
Covered Property
(1)
Method to Eliminate Reactive Ion Etching (Rie) Loading Effects for Damascene Perpendicular Magnetic Recording (Pmr) Fabrication
Patent:
8,649,123 →
Application:
12/324,519 →
Related Assignments
(6)
Other recorded transfers of the patent in this record — the chain of ownership.
Security Agreement
May 16, 2016
From: WESTERN DIGITAL (FREMONT), LLC
To: JPMORGAN CHASE BANK, N.A., AS COLLATERAL AGENT
Reel/Frame 038710/0845 →
Security Agreement
May 16, 2016
From: WESTERN DIGITAL (FREMONT), LLC
To: U.S. BANK NATIONAL ASSOCIATION, AS COLLATERAL AGENT
Reel/Frame 038744/0675 →
Security Agreement
May 16, 2016
From: WESTERN DIGITAL (FREMONT), LLC
To: JPMORGAN CHASE BANK, N.A., AS COLLATERAL AGENT
Reel/Frame 038744/0755 →
Release of Security Interest
Mar 5, 2018
From: U.S. BANK NATIONAL ASSOCIATION, AS COLLATERAL AGENT
To: WESTERN DIGITAL (FREMONT), LLC
Reel/Frame 045501/0158 →
Assignment of Assignor's Interest
Sep 19, 2019
From: WESTERN DIGITAL (FREMONT), LLC
To: WESTERN DIGITAL TECHNOLOGIES, INC.
Reel/Frame 050450/0582 →
Release of Security Interest at Reel 038710 Frame 0845
Feb 8, 2022
From: JPMORGAN CHASE BANK, N.A.
To: WESTERN DIGITAL (FREMONT), LLC; WESTERN DIGITAL TECHNOLOGIES, INC.
Reel/Frame 058965/0445 →