Patent Assignment
Reel/Frame 013756/0560
Assignment of Assignor's Interest
Recorded: 2003-02-04
Pages: 6
Assignors
ZHANG, ZHIHONG
Executed: 2003-02-04
NGUYEN, TAI DUNG
Executed: 2003-02-04
NGUYEN, TUE
Executed: 2003-02-04
Assignee
SIMPLUS SYSTEMS CORPORATION
40737 ENCYCLOPEDIA CIRCLE, FREMONT, CALIFORNIA, 94538
Covered Property
(1)
Method to Deposit an Impermeable Film on Porous Low-K Dielectric Film
Related Assignments
(4)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Feb 11, 2004
From: SIMPLUS SYSTEMS CORPORATION
To: TEGAL CORPORATION
Reel/Frame 014327/0484 →
Assignment of Assignor's Interest
Mar 18, 2004
From: SIMPLUS SYSTEMS CORPORATION
To: TEGAL CORPORATION
Reel/Frame 015083/0228 →
Change of Name
Oct 16, 2014
From: TEGAL CORPORATION
To: COLLABRX, INC.
Reel/Frame 033960/0863 →
Assignment of Assignor's Interest
Oct 16, 2014
From: COLLABRX, INC.
To: TAIWAN SEMICONDUCTOR MANUFACTURING CO., LTD
Reel/Frame 033960/0890 →