IP Library › Assignment 037233/0164
Patent Assignment
Reel/Frame 037233/0164

Assignment of Assignor's Interest

Recorded: 2015-12-08 Pages: 4
Assignors
CHENG, KANGGUO
Executed: 2013-09-24
KHAKIFIROOZ, ALI
Executed: 2013-09-25
Assignee
INTERNATIONAL BUSINESS MACHINES CORPORATION
NEW ORCHARD ROAD, ARMONK, NEW YORK, 10504
Covered Property (1)
Finfet Semiconductor Devices with Replacement Gate Structures
Patent: 9,773,867 →
Application: 14/962,015 →
Publication: US 2016/0093692
Related Assignments (5)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Dec 8, 2015
From: XIE, RUILONG; CAI, XIUYU
To: GLOBALFOUNDRIES INC.
Reel/Frame 037233/0118 →
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 →