Patent Assignment
Reel/Frame 015378/0327
Assignment of Assignor's Interest
Recorded: 2004-05-27
Pages: 10
Assignors
CAMM, DAVID MALCOLM
Executed: 2004-05-08
SEMPERE, GUILLAUME
Executed: 2004-05-08
KALUDJERCIC, LJUBOMIR
Executed: 2004-05-06
STUART, GREGORY
Executed: 2004-05-06
BUMBULOVIC, MLADEN
Executed: 2004-05-06
TRAN, TIM
Executed: 2004-05-06
DETS, SERGIY
Executed: 2004-05-06
KOMASA, TONY
Executed: 2004-05-06
RUDOLPH, MARC
Executed: 2004-05-06
CIBERE, JOSEPH
Executed: 2004-04-28
Assignee
VORTEK INDUSTRIES LTD.
605 WEST KENT AVENUE, VANCOUVER, BRITISH COLUMBIA, V6P 6T7, CANADA
Covered Property
(1)
Methods and systems for supporting a workpiece and for heat-treating the workpiece
Related Assignments
(5)
Other recorded transfers of the patent in this record — the chain of ownership.
Change of Name
Jun 24, 2005
From: VORTEK INDUSTRIES LTD.
To: MATTSON TECHNOLOGY CANADA, INC.
Reel/Frame 016410/0726 →
Assignment of Assignor's Interest
Jan 9, 2013
From: MATTSON TECHNOLOGY CANADA, INC.
To: MATTSON TECHNOLOGY, INC.
Reel/Frame 029597/0054 →
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 →