Patent Assignment
Reel/Frame 038617/0651
Assignment of Assignor's Interest
Recorded: 2016-05-17
Pages: 4
Assignee
INTERNATIONAL BUSINESS MACHINES CORPORATION
NEW ORCHARD ROAD, ARMONK, NEW YORK, 10504
Covered Property
(1)
Gate Cut with High Selectivity to Preserve Interlevel Dielectric Layer
Related Assignments
(4)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
May 17, 2016
From: XIE, RUILONG
To: INTERNATIONAL BUSINESS MACHINES CORPORATION
Reel/Frame 038722/0881 →
Corrective Assignment to Correct the Receiving Party Data Previously Recorded on Reel 038722 Frame 0881. Assignor(S) Hereby Confirms the Assignment.
May 27, 2016
From: XIE, RUILONG
To: GLOBALFOUNDRIES INC.
Reel/Frame 038831/0394 →
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 →