Patent Assignment
Reel/Frame 020550/0925
Change of Name
Recorded: 2008-02-25
Pages: 3
Assignor
NS ELECTRONICS BANGKOK (1993) LTD.
Executed: 2006-10-05
Assignee
UTAC THAI LIMITED
237 LASSALLE ROAD, BANGNA, BANGKOK, 10260, THAILAND
Covered Properties
(4)
Semiconductor Package Including Organo-Metallic Coating Formed on Surface of Leadframe Roughened Using Chemical Etchant to Prevent Separation Between Leadframe and Molding Compound
Patent:
7,049,683 →
Application:
10/622,346 →
Method of Fabricating No-Lead Package for Semiconductor Die with Half-Etched Leadframe
Patent:
7,153,724 →
Application:
10/637,965 →
Flat No-Lead Semiconductor Die Package Including Stud Terminals
Patent:
7,060,535 →
Application:
10/696,380 →
Method of Fabricating Semiconductor Chip Package Using Screen Printing of Epoxy on Water
Patent:
6,943,061 →
Application:
10/823,280 →
Related Assignments
(6)
Other recorded transfers of the patents in this record — the chain of ownership.
Assignment of Assignor's Interest
Dec 16, 2003
From: LAYSON, ARLENE V.; NONDHASITTHICHAI, SOMCHAI; CHUA, YEE HEONG; SIRINORAKUL,SARAVUTH
To: NS ELECTRONICS BANGKOK (1993) LTD.
Reel/Frame 014200/0086 →
Assignment of Assignor's Interest
Jan 9, 2004
From: SIRINORAKUL, SARAVUTH; NONDHASITTHICHAI, SOMCHAI; JEWJAITHAM, SITTA; CHUA, YEE HEONG
To: NS ELECTRONICS OF BANGKOK (1993) LTD.
Reel/Frame 014249/0601 →
Assignment of Assignor's Interest
Apr 19, 2004
From: SIRINORAKUL, SARAVUTH; NONDHASITTHICHAI, SOMCHAI; JEWJAITHAM, SITTA
To: NS ELECTRONICS BANGKOK (1993) LTD.
Reel/Frame 015228/0924 →
Assignment of Assignor's Interest
Aug 11, 2004
From: SIRINORAKUL, SARAVUTH; SURIYANUN, THADA
To: NS ELECTRONICS BANGKOK (1993) LTD.
Reel/Frame 015018/0419 →
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 →