Covered Property (1)

Related Assignments (10)

Other recorded transfers of the patent in this record — the chain of ownership.

Assignment of Assignor's Interest Mar 29, 2018

From: MATTSON THERMAL PRODUCTS GMBH

To: MATTSON TECHNOLOGY, INC.

Reel/Frame 045763/0296 →

Change of Name Mar 29, 2018

From: STEAG RTP SYSTEMS GMBH

To: MATTSON THERMAL PRODUCTS GMBH

Reel/Frame 045781/0177 →

Corrective Assignment to Correct the Patent Number 7,037,797 Previously Recorded at Reel: 045781 Frame: 0177. Assignor(S) Hereby Confirms the Change of Name. May 14, 2018

From: STEAG RTP SYSTEMS GMBH

To: MATTSON THERMAL PRODUCTS GMBH

Reel/Frame 046719/0574 →

Corrective Assignment to Correct the Patent Number 7037797 Previously Recorded at Reel: 045763 Frame: 0296. Assignor(S) Hereby Confirms the Assignment. May 14, 2018

From: MATTSON THERMAL PRODUCTS GMBH

To: MATTSON TECHNOLOGY, INC.

Reel/Frame 046151/0332 →

Corrective Assignment to Correct the Patent Number 7037797 Previously Recorded at Reel: 045781 Frame: 0177. Assignor(S) Hereby Confirms the Change of Name. May 14, 2018

From: STEAG RTP SYSTEMS GMBH

To: MATTSON THERMAL PRODUCTS GMBH

Reel/Frame 046151/0462 →

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 →

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 →

Assignment of Assignor's Interest Feb 23, 2021

From: MATTSON THERMAL PRODUCTS, GMBH

To: MATTSON TECHNOLOGY, INC.

Reel/Frame 055368/0987 →

Release of Security Interest Apr 15, 2021

From: EAST WEST BANK

To: MATTSON TECHNOLOGY, INC.

Reel/Frame 055950/0452 →