Patent Assignment
Reel/Frame 018202/0486
Assignment of Assignor's Interest
Recorded: 2006-09-05
Pages: 6
Assignors
ZHU, HUILONG
Executed: 2006-09-05
HUANG, SHIH-FEN
Executed: 2006-09-01
LEOBANDUNG, EFFENDI
Executed: 2006-09-05
Assignee
INTERNATIONAL BUSINESS MACHINES CORPORATION
NEW ORCHARD ROAD, ARMONK, NEW YORK, 10504
Covered Property
(1)
Test Structure and Method for Detecting via Contact Shorting in Shallow Trench Isolation Regions
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
Jul 10, 2019
From: GLOBALFOUNDRIES INC.
To: ALSEPHINA INNOVATIONS INC.
Reel/Frame 049709/0871 →
Assignment of Assignor's Interest
Jul 16, 2020
From: ALSEPHINA INNOVATIONS, INC.
To: TAIWAN SEMICONDUCTOR MANUFACTURING COMPANY, LTD.
Reel/Frame 053351/0839 →