IP Library › Assignment 024200/0203
Patent Assignment
Reel/Frame 024200/0203

Assignment of Assignor's Interest

Recorded: 2010-04-07 Pages: 10
Assignors
GUO, DECHAO
Executed: 2010-03-16
HAENSCH, WILFRIED
Executed: 2010-03-16
HAN, SHU-JEN
Executed: 2010-03-17
LIN, CHUNG-HSUN
Executed: 2010-03-18
Assignee
INTERNATIONAL BUSINESS MACHINES CORPORATION
NEW ORCHARD ROAD, ARMONK, NEW YORK, 10504
Covered Property (1)
Self-Aligned Contacts
Patent: 8,445,371 →
Application: 12/755,752 →
Publication: US 2011/0248362
Related Assignments (4)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Sep 3, 2015
From: INTERNATIONAL BUSINESS MACHINES CORPORATION
To: GLOBALFOUNDRIES U.S. 2 LLC
Reel/Frame 036550/0001 →
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 →
Assignment of Assignor's Interest Jun 27, 2019
From: GLOBALFOUNDRIES INC.
To: ALSEPHINA INNOVATIONS INC.
Reel/Frame 049612/0211 →
Release of Security Interest Nov 20, 2020
From: WILMINGTON TRUST, NATIONAL ASSOCIATION
To: GLOBALFOUNDRIES INC.
Reel/Frame 054636/0001 →