Patent Assignment
Reel/Frame 016042/0404
Assignment of Assignor's Interest
Recorded: 2004-11-29
Pages: 4
Assignors
CHUE, JACK M.
Executed: 2004-11-16
WEERASOORIYA, SIRI S.
Executed: 2004-11-18
LEE, TEHRI S.
Executed: 2004-11-18
Assignee
WESTERN DIGITAL TECHNOLOGIES, INC.
20511 LAKE FOREST DRIVE, LAKE FOREST, CALIFORNIA, 92630
Covered Property
(1)
Servo Writing a Disk Drive by Overwriting a Harmonic Frequency Fill Pattern in the Servo Burst Area
Patent:
7,068,461 →
Application:
10/998,978 →
Related Assignments
(5)
Other recorded transfers of the patent in this record — the chain of ownership.
Security Agreement
May 17, 2016
From: WESTERN DIGITAL TECHNOLOGIES, INC.
To: JPMORGAN CHASE BANK, N.A., AS COLLATERAL AGENT
Reel/Frame 038722/0229 →
Security Agreement
May 17, 2016
From: WESTERN DIGITAL TECHNOLOGIES, INC.
To: U.S. BANK NATIONAL ASSOCIATION, AS COLLATERAL AGENT
Reel/Frame 038744/0281 →
Security Agreement
May 17, 2016
From: WESTERN DIGITAL TECHNOLOGIES, INC.
To: JPMORGAN CHASE BANK, N.A., AS COLLATERAL AGENT
Reel/Frame 038744/0481 →
Release of Security Interest
Mar 5, 2018
From: U.S. BANK NATIONAL ASSOCIATION, AS COLLATERAL AGENT
To: WESTERN DIGITAL TECHNOLOGIES, INC.
Reel/Frame 045501/0714 →
Release of Security Interest at Reel 038744 Frame 0481
Feb 8, 2022
From: JPMORGAN CHASE BANK, N.A.
To: WESTERN DIGITAL TECHNOLOGIES, INC.
Reel/Frame 058982/0556 →