Patent Assignment
Reel/Frame 052044/0953
Confirmatory License
Recorded: 2020-02-27
Pages: 2
Assignor
UNIVERSITY OF WISCONSIN, MADISON
Executed: 2018-01-28
Assignee
NATIONAL SCIENCE FOUNDATION
2415 EISENHOWER AVENUE, ROOM W 18000, ALEXANDRIA, VIRGINIA, 22314
Covered Property
(1)
Density Multiplication and Improved Lithography by Directed Block Copolymer Assembly
Related Assignments
(6)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Oct 1, 2015
From: RUIZ, RICARDO; ALBRECHT, THOMAS
To: HGST NETHERLANDS B.V.
Reel/Frame 036704/0710 →
Assignment of Assignor's Interest
Dec 6, 2016
From: HGST NETHERLANDS B.V.
To: WESTERN DIGITAL TECHNOLOGIES, INC.
Reel/Frame 040826/0821 →
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 →