IP Library Assignment 013263/0646
Patent Assignment
Reel/Frame 013263/0646

Assignment of Assignor's Interest

Recorded: 2002-08-29 Pages: 3
Assignors
CHUANG, CHIAO-SHUN
Executed: 2002-08-01
CHANG, CHIEN-PING
Executed: 2002-08-01
TSENG, MAO-SONG
Executed: 2002-08-01
NI, CHENG-TSUNG
Executed: 2002-08-01
Assignee
MOSEL VITELIC, INC.
NO. 19, LI HSIN ROAD, SCIENCE-BASED INDUSTRIAL PARK, HSINCHU, R.O.C., TAIWAN
Covered Property (1)
Method for Forming Dual Oxide Layers at Bottom of Trench
Patent: 6,821,913 →
Application: 10/232,260 →
Publication: US 2003/0068901
Related Assignments (1)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Mar 20, 2012
From: MOSEL VITELIC INC.
To: PROMOS TECHNOLOGIES INC.
Reel/Frame 027893/0804 →