Patent Assignment
Reel/Frame 021845/0791
Corrective Assignment to Correct the Zipcode of the Assignee on the Assignment Previously Recorded on Reel 021822 Frame 0367. Assignor(S) Hereby Confirms the Assignment of Assignor's Interest.
Recorded: 2008-11-17
Pages: 6
Assignee
AMKOR TECHNOLOGY, INC.
1900 SOUTH PRICE ROAD, CHANDLER, ARIZONA, 85286-6604
Covered Property
(1)
Package Failure Prognostic Structure and Method
Patent:
8,022,521 →
Application:
12/269,357 →
Related Assignments
(5)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Nov 12, 2008
From: YOSHIDA, AKITO; DREIZA, MAHMOUD
To: AMKOR TECHNOLOGY, INC.
Reel/Frame 021822/0367 →
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 →