Patent Assignment
Reel/Frame 033018/0584
Assignment of Assignor's Interest
Recorded: 2014-06-03
Pages: 8
Assignors
CHENG, KANGGUO
Executed: 2014-05-20
LI, XI
Executed: 2014-05-19
WISE, RICHARD S.
Executed: 2014-05-21
Assignee
INTERNATIONAL BUSINESS MACHINES CORPORATION
NEW ORCHARD ROAD, ARMONK, NEW YORK, 10504
Covered Property
(1)
Method of Forming Asymmetric Spacers and Methods of Fabricating Semiconductor Device Using Asymmetric Spacers
Application:
14/294,557 →
Publication:
US 2014/0262039
Related Assignments
(4)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Aug 11, 2015
From: INTERNATIONAL BUSINESS MACHINES CORPORATION
To: GLOBALFOUNDRIES U.S. 2 LLC COMPANY
Reel/Frame 036328/0809 →
Assignment of Assignor's Interest
Oct 5, 2015
From: GLOBALFOUNDRIES U.S. 2 LLC; GLOBALFOUNDRIES U.S. INC.
To: GLOBALFOUNDRIES INC.
Reel/Frame 036779/0001 →
Corrective Assignment to Correct the Receiving Party Data Previously Recorded at Reel: 036328 Frame: 0809. Assignor(S) Hereby Confirms the Assigment.
Oct 21, 2015
From: INTERNATIONAL BUSINESS MACHINES CORPORATION
To: GLOBALFOUNDRIES U.S.2 LLC
Reel/Frame 036920/0338 →
Release of Security Interest
May 12, 2021
From: WILMINGTON TRUST, NATIONAL ASSOCIATION
To: GLOBALFOUNDRIES U.S. INC.
Reel/Frame 056987/0001 →