Patent Assignment
Reel/Frame 019700/0824
Assignment of Assignor's Interest
Recorded: 2007-08-15
Pages: 5
Assignors
DEVINE, DANIEL J.
Executed: 2004-08-25
GEORGE, RENE
Executed: 2004-08-25
QIN, CE
Executed: 2004-07-19
DESAI, DIXIT
Executed: 2004-07-22
Assignee
MATTSON TECHNOLOGY, INC
47131 BAYSIDE PARKWAY, FREMONT, CALIFORNIA, 94538
Covered Property
(1)
Multi-Workpiece Processing Chamber
Related Assignments
(3)
Other recorded transfers of the patent in this record — the chain of ownership.
Security Interest
Aug 27, 2018
From: MATTSON TECHNOLOGY, INC.
To: EAST WEST BANK
Reel/Frame 046956/0348 →
Assignment of Assignor's Interest
Sep 30, 2019
From: MATTSON TECHNOLOGY, INC.
To: MATTSON TECHNOLOGY, INC.; BEIJING E-TOWN SEMICONDUCTOR TECHNOLOGY, CO., LTD
Reel/Frame 050582/0796 →
Release of Security Interest
Apr 15, 2021
From: EAST WEST BANK
To: MATTSON TECHNOLOGY, INC.
Reel/Frame 055950/0452 →