Patent Assignment
Reel/Frame 038877/0282
Assignment of Assignor's Interest
Recorded: 2016-06-10
Pages: 3
Assignor
YEH, CHUN-CHEN
Executed: 2014-05-21
Assignee
INTERNATIONAL BUSINESS MACHINES CORPORATION
NEW ORCHARD ROAD, ARMONK, NEW YORK, 10504
Covered Property
(1)
Method for Making a Semiconductor Device with Sidewal Spacers for Confining Epitaxial Growth
Related Assignments
(6)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Jun 10, 2016
From: CAI, XIUYU; XIE, RUILONG
To: GLOBALFOUNDRIES INC.
Reel/Frame 038877/0858 →
Assignment of Assignor's Interest
Jun 10, 2016
From: LIU, QING
To: STMICROELECTRONICS, INC.
Reel/Frame 038878/0089 →
Security Agreement
Nov 29, 2018
From: GLOBALFOUNDRIES INC.
To: WILMINGTON TRUST, NATIONAL ASSOCIATION
Reel/Frame 049490/0001 →
Release of Security Interest
Nov 19, 2020
From: WILMINGTON TRUST, NATIONAL ASSOCIATION
To: GLOBALFOUNDRIES INC.
Reel/Frame 054479/0842 →
Assignment of Assignor's Interest
Nov 19, 2020
From: GLOBALFOUNDRIES INC.
To: TAIWAN SEMICONDUCTOR MANUFACTURING CO., LTD.
Reel/Frame 054482/0862 →
Release of Security Interest
Nov 20, 2020
From: WILMINGTON TRUST, NATIONAL ASSOCIATION
To: GLOBALFOUNDRIES INC.
Reel/Frame 054636/0001 →