Patent Assignment
Reel/Frame 029546/0203
Assignment of Assignor's Interest
Recorded: 2012-12-31
Pages: 4
Assignor
STEAG C.V.D. SYSTEMS, LTD.
Executed: 2012-12-18
Assignee
MATTSON TECHNOLOGY, INC.
47131 BAYSIDE PARKWAY, FREMONT, CALIFORNIA, 94538
Covered Property
(1)
Pulse Precursor Deposition Process for Forming Layers in Semiconductor Devices
Patent:
6,808,758 →
Application:
09/590,464 →
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 →