Patent Assignment
Reel/Frame 025870/0307
Assignment of Assignor's Interest
Recorded: 2011-02-28
Pages: 6
Assignors
CALLEGARI, ALESSANDRO C.
Executed: 2011-02-17
SHERAW, CHRISTOPHER D.
Executed: 2011-02-18
O'SULLIVAN, EUGENE J.
Executed: 2011-02-17
Assignee
INTERNATIONAL BUSINESS MACHINES CORPORATION
ONE NEW ORCHARD ROAD, ARMONK, NEW YORK, 10504
Covered Property
(1)
Filling Narrow Openings Using Ion Beam Etch
Related Assignments
(5)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Feb 28, 2011
From: BABICH, KATHERINA A.
To: GLOBALFOUNDRIES INC.
Reel/Frame 025870/0186 →
Security Agreement
Nov 29, 2018
From: GLOBALFOUNDRIES INC.
To: WILMINGTON TRUST, NATIONAL ASSOCIATION
Reel/Frame 049490/0001 →
Assignment of Assignor's Interest
Nov 2, 2020
From: GLOBALFOUNDRIES INC.
To: GLOBALFOUNDRIES U.S. INC.
Reel/Frame 054633/0001 →
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 →