IP Library Assignment 024668/0133
Patent Assignment
Reel/Frame 024668/0133

Assignment of Assignor's Interest

Recorded: 2010-07-12 Pages: 2
Assignors
SIRINORAKUL, SARAVUTH
Executed: 2010-07-12
YENRUDEE, SUEBPHONG
Executed: 2010-07-12
Assignee
UTAC THAI LIMITED
237 LASALLE ROAD, BANGNA, BANGKOK, 10260, THAILAND
Covered Property (1)
Leadframe Feature to Minimize Flip-Chip Semiconductor Die Collapse During Flip-Chip Reflow
Patent: 9,449,900 →
Application: 12/834,688 →
Publication: US 2011/0018111
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Mar 1, 2016
From: UTAC THAI LIMITED
To: UTAC HEADQUARTERS PTE. LTD.
Reel/Frame 037959/0937 →
Corrective Assignment to Add the Annex a and the Annex B Which Was Inadvertently Leftout in the Original Assignment Document Previously Recorded on Reel 037959 Frame 0937. Assignor(S) Hereby Confirms the Assignment. Jul 8, 2016
From: UTAC THAI LIMITED
To: UTAC HEADQUARTERS PTE. LTD.
Reel/Frame 039902/0302 →