Patent Assignment
Reel/Frame 010555/0268
Assignment of Assignor's Interest
Recorded: 2000-01-21
Pages: 6
Assignors
PARFENIUK, DEAN ALLISTER
Executed: 2000-01-19
CAMM, DAVID MALCOLM
Executed: 2000-01-19
FOURIE, JOHAN GEORGE
Executed: 2000-01-19
HOUDSDEN, ROGER
Executed: 2000-01-19
KJERVEL, ARNE
Executed: 2000-01-19
MCCOY, STEVEN
Executed: 2000-01-19
PRASAD, SUJAY
Executed: 2000-01-19
THRUM, TILMAN JOCHEN
Executed: 2000-01-19
Assignee
VORTEK INDUSTRIES LTD.
1820 PANDORA STREET, VANCOUVER, BRITISH COLUMBIA, V5L1M, CANADA
Covered Property
(1)
High Intensity Electromagnetic Radiation Apparatus and Method
Patent:
6,621,199 →
Application:
09/492,917 →
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 016408/0296 →
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 →