IP Library › Assignment 023624/0884
Patent Assignment
Reel/Frame 023624/0884

Assignment of Assignor's Interest

Recorded: 2009-11-19 Pages: 5
Assignors
YANG, CHIH-CHAO
Executed: 2009-10-27
HU, CHAO-KUN
Executed: 2009-10-28
Assignee
INTERNATIONAL BUSINESS MACHINES CORPORATION
NEW ORCHARD ROAD, ARMONK, NEW YORK, 10504
Covered Property (1)
Interconnect Structure Having a via with a via Gouging Feature and Dielectric Liner Sidewalls for Beol Integration
Patent: 8,232,196 →
Application: 12/608,377 →
Publication: US 2011/0100697
Related Assignments (5)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Nov 19, 2009
From: YANG, CHIH-CHAO; HU, CHAO-KUN
To: INTERNATIONAL BUSINESS MACHINES CORPORATION
Reel/Frame 023634/0349 →
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 →