IP Library › Assignment 056132/0220
Patent Assignment
Reel/Frame 056132/0220

Assignment of Assignor's Interest

Recorded: 2021-05-04 Pages: 6
Assignor
MATTSON TECHNOLOGY, INC.
Executed: 2021-02-19
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, BEJING, 100176, CHINA
Covered Property (1)
Post Etch Defluorination Process
Application: 17/128,370 →
Publication: US 2021/0111017
Related Assignments (1)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Dec 21, 2020
From: VANIAPURA, VIJAY; GRAMADA, ANDREI
To: MATTSON TECHNOLOGY, INC.
Reel/Frame 054705/0969 →