IP Library › Assignment 014481/0669
Patent Assignment
Reel/Frame 014481/0669

Assignment of Assignor's Interest

Recorded: 2003-08-28 Pages: 4
Assignors
LIU, YUNG NAN
Executed: 2003-06-12
TSOU, CHENG KUO
Executed: 2003-06-12
LEE, YUH JU
Executed: 2003-06-12
HSIEH, CHING CHENG
Executed: 2003-06-12
Assignee
MOSEL VITELIC, INC.
NO. 19, LI HSIN ROAD, SCIENCE-BASED, INDUSTRIAL PARK, HSINCHU, R.O.C., TAIWAN
Covered Property (1)
Leakage Detecting Method for Use in Oxidizing System of Forming Oxide Layer
Patent: 6,880,382 →
Application: 10/652,664 →
Publication: US 2004/0103715
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Aug 28, 2003
From: LIU, YUNG NAN; TSOU, CHENG KUO; LEE, YUH JU; HSIEH, CHING CHENG
To: MOSEL VITELIC, INC.
Reel/Frame 014459/0357 →
Assignment of Assignor's Interest Mar 20, 2012
From: MOSEL VITELIC INC.
To: PROMOS TECHNOLOGIES INC.
Reel/Frame 027893/0804 →