Patent Assignment
Reel/Frame 014963/0393
Assignment of Assignor's Interest
Recorded: 2004-01-31
Pages: 4
Assignors
LEE, TEHRI S.
Executed: 2004-01-20
WEERASOORIYA, SIRI S.
Executed: 2004-01-20
CLOKE, ROBERT L.
Executed: 2004-01-26
Assignee
WESTERN DIGITAL TECHNOLOGIES, INC.
20511 LAKE FOREST DRIVE, LAKE FOREST, CALIFORNIA, 92630
Covered Property
(1)
Using an External Spiral Servo Writer to Write Reference Servo Sectors and Spiral Tracks to a Disk to Facilitate Writing Product Servo Sectors to the Disk
Patent:
6,965,489 →
Application:
10/769,387 →
Related Assignments
(7)
Other recorded transfers of the patent in this record — the chain of ownership.
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 038722/0229 →
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 →
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 →