Patent Assignment
Reel/Frame 022885/0734
Assignment of Assignor's Interest
Recorded: 2009-06-29
Pages: 3
Assignee
ADVANCED MICRO DEVICES, INC.
5204 EAST BEN WHITE BOULEVARD, AUSTIN, TEXAS, 78741
Covered Property
(1)
Method of Fabricating a Metal Cap Layer with Enhanced Etch Resistivity for Copper-Based Metal Regions in Semiconductor Devices
Related Assignments
(4)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Nov 14, 2011
From: ADVANCED MICRO DEVICES, INC.
To: GLOBALFOUNDRIES INC.
Reel/Frame 027219/0106 →
Security Agreement
Nov 29, 2018
From: GLOBALFOUNDRIES INC.
To: WILMINGTON TRUST, NATIONAL ASSOCIATION
Reel/Frame 049490/0001 →
Release of Security Interest
Nov 20, 2020
From: WILMINGTON TRUST, NATIONAL ASSOCIATION
To: GLOBALFOUNDRIES INC.
Reel/Frame 054636/0001 →
Release of Security Interest
May 12, 2021
From: WILMINGTON TRUST, NATIONAL ASSOCIATION
To: GLOBALFOUNDRIES U.S. INC.
Reel/Frame 056987/0001 →