Patent Assignment
Reel/Frame 050703/0582
Assignment of Assignor's Interest
Recorded: 2019-10-14
Pages: 10
Assignor
MATTSON TECHNOLOGY, INC.
Executed: 2019-09-25
Assignees
MATTSON TECHNOLOGY, INC.
47131 BAYSIDE PARKWAY, FREMONT, CALIFORNIA, 94538
BEIJING E-TOWN SEMICONDUCTOR TECHNOLOGY, CO., LTD
NO. 8 BUILDING, NO. 28 JINGHAI ER RD., ECONOMIC AND TECHNICAL DEVELOPMENT ZONE, BEIJING, 100176, CHINA
Covered Property
(1)
Enhanced Ignition in Inductively Coupled Plasmas For Workpiece Processing
Related Assignments
(3)
Other recorded transfers of the patent in this record — the chain of ownership.
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 →
Assignment of Assignor's Interest
Oct 14, 2019
From: SAVAS, STEPHEN E.; MA, SHAWMING
To: MATTSON TECHNOLOGY, INC.
Reel/Frame 050703/0291 →
Assignment of Assignor's Interest
Feb 23, 2021
From: MATTSON TECHNOLOGY, INC.
To: MATTSON TECHNOLOGY, INC.; BEIJING E-TOWN SEMICONDUCTOR TECHNOLOGY CO., LTD
Reel/Frame 055370/0755 →