Patent Assignment
Reel/Frame 041195/0047
Assignment of Assignor's Interest
Recorded: 2017-02-07
Pages: 3
Assignors
BU, HUIMING
Executed: 2015-06-18
GREENE, ANDREW M.
Executed: 2015-06-18
PRANATHARTHIHARAN, BALASUBRAMANIAN
Executed: 2015-06-18
Assignee
INTERNATIONAL BUSINESS MACHINES CORPORATION
NEW ORCHARD ROAD, ARMONK, NEW YORK, 10504
Covered Property
(1)
Hdp Fill with Reduced Void Formation and Spacer Damage
Related Assignments
(5)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Feb 7, 2017
From: XIE, RUILONG
To: GLOBALFOUNDRIES INC.
Reel/Frame 041195/0170 →
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 →