Patent Assignment
Reel/Frame 013840/0867
Assignment of Assignor's Interest
Recorded: 2003-02-28
Pages: 4
Assignors
LEE, SUN GOO
Executed: 2003-02-24
JANG, SANG JAE
Executed: 2003-02-24
LEE, CHOON HEUNG
Executed: 2003-02-24
YOSHIDA, AKITO
Executed: 2003-02-24
Assignee
AMKOR TECHNOLOGY, INC.
1900 S. PRICE ROAD, CHANDLER, ARIZONA, 85248
Covered Property
(1)
Semiconductor Package Capable of Die Stacking
Patent:
6,750,545 →
Application:
10/376,988 →
Related Assignments
(5)
Other recorded transfers of the patent in this record — the chain of ownership.
Security Agreement
Nov 2, 2004
From: AMKOR TECHNOLOGY, INC.; GUARDIAN ASSETS, INC.
To: CITICORP NORTH AMERICA, INC. AS "AGENT"
Reel/Frame 015942/0521 →
Security Agreement
Nov 2, 2004
From: AMKOR TECHNOLOGY, INC.; GUARDIAN ASSETS, INC.
To: CITICORP NORTH AMERICA, INC. AS AGENT
Reel/Frame 015320/0005 →
Security Agreement
Jan 3, 2006
From: AMKOR TECHNOLOGY, INC.
To: BANK OF AMERICA, N.A.
Reel/Frame 017379/0630 →
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 →