Patent Assignment
Reel/Frame 025838/0213
Assignment of Assignor's Interest
Recorded: 2011-02-21
Pages: 5
Assignors
CHOI, DAESIK
Executed: 2011-02-21
CHOI, JOONYOUNG
Executed: 2011-02-21
KWON, WONIL
Executed: 2011-02-21
Assignee
STATS CHIPPAC, LTD.
10 ANG MO KIO STREET 65, #05-17/20 TECHPOINT, SINGAPORE, 569059, SINGAPORE
Covered Property
(1)
Semiconductor Device and Method of Forming Multi-Layered Ubm with Intermediate Insulating Buffer Layer to Reduce Stress for Semiconductor Wafer
Related Assignments
(5)
Other recorded transfers of the patent in this record — the chain of ownership.
Security Interest
Aug 6, 2015
From: STATS CHIPPAC, INC.; STATS CHIPPAC LTD.
To: CITICORP INTERNATIONAL LIMITED, AS COMMON SECURITY AGENT
Reel/Frame 036288/0748 →
Change of Name
Apr 7, 2016
From: STATS CHIPPAC LTD.
To: STATS CHIPPAC PTE. LTE.
Reel/Frame 038378/0219 →
Release of Security Interest
Jun 5, 2020
From: CITICORP INTERNATIONAL LIMITED, AS COMMON SECURITY AGENT
To: STATS CHIPPAC, INC.; STATS CHIPPAC PTE. LTD. FORMERLY KNOWN AS STATS CHIPPAC LTD.
Reel/Frame 052850/0237 →
Corrective Assignment to Correct the Correct the Spelling of Assignee's Name from "Stats Chippac Pte. Lte>" to "Stats Chippac Pte. Ltd" Previously Recorded at Reel: 038378 Frame: 0219. Assignor(S) Hereby Confirms the Assignment.
Sep 1, 2023
From: STATS CHIPPAC LTD.
To: STATS CHIPPAC PTE. LTD.
Reel/Frame 064803/0300 →
Assignment of Assignor's Interest
Sep 3, 2025
From: STATS CHIPPAC PTE. LTD.
To: STATS CHIPPAC MANAGEMENT PTE. LTD.
Reel/Frame 072788/0917 →