Patent Assignment
Reel/Frame 018016/0375
Assignment of Assignor's Interest
Recorded: 2006-03-03
Pages: 4
Assignors
YOSHIDA, AKITO
Executed: 2006-03-01
DREIZA, MAHMOUD
Executed: 2006-02-23
TURNER, JAMES
Executed: 2006-02-23
Assignee
AMKOR TECHNOLOGY, INC.
1900 SOUTH PRICE ROAD, CHANDLER, ARIZONA, 85248-1604
Covered Property
(1)
Land Patterns for a Semiconductor Stacking Structure and Method Therefor
Patent:
7,652,361 →
Application:
11/367,171 →
Related Assignments
(5)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Mar 3, 2006
From: YOSHIDA, AKITO; DREIZA, MAHMOUD; TURNER, JAMES
To: AMKOR TECHNOLOGY, INC.
Reel/Frame 017651/0636 →
Patent Security Agreement
Jun 3, 2009
From: AMKOR TECHNOLOGY, INC.
To: BANK OF AMERICA, N.A.
Reel/Frame 022764/0864 →
Patent Security Agreement
Dec 6, 2012
From: AMKOR TECHNOLOGY, INC.
To: BANK OF AMERICA, N.A.
Reel/Frame 029422/0178 →
Security Interest
Aug 1, 2018
From: AMKOR TECHNOLOGY, INC.
To: BANK OF AMERICA, N.A., AS AGENT
Reel/Frame 046683/0139 →
Assignment of Assignor's Interest
Oct 9, 2020
From: AMKOR TECHNOLOGY, INC.
To: AMKOR TECHNOLOGY SINGAPORE HOLDING PTE.LTD.
Reel/Frame 054067/0135 →