IP Library › Assignment 027291/0400
Patent Assignment
Reel/Frame 027291/0400

Assignment of Assignor's Interest

Recorded: 2011-11-29 Pages: 3
Assignors
DO, WON CHUL
Executed: 2011-11-17
KO, YONG JAE
Executed: 2011-11-11
Assignee
AMKOR TECHNOLOGY, INC.
1900 SOUTH PRICE ROAD, CHANDLER, ARIZONA, 85286-6604
Covered Property (1)
Conductive Pad on Protruding Through Electrode Semiconductor Device
Patent: 8,552,548 →
Application: 13/306,685 →
Related Assignments (3)
Other recorded transfers of the patent in this record — the chain of ownership.
Patent Security Agreement May 7, 2015
From: AMKOR TECHNOLOGY, INC.
To: BANK OF AMERICA, N.A.
Reel/Frame 035613/0592 →
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 12, 2020
From: AMKOR TECHNOLOGY, INC.
To: AMKOR TECHNOLOGY SINGAPORE HOLDING PTE.LTD.
Reel/Frame 054046/0673 →