Patent Assignment
Reel/Frame 040423/0847
Assignment of Assignor's Interest
Recorded: 2016-11-28
Pages: 2
Assignor
TRS GROUP, INC.
Executed: 2016-11-26
Assignee
TRS CHINA LLC
1338 COMMERCE AVE, P.O. BOX 737, LONGVIEW, WASHINGTON, 98632
Covered Properties
(2)
Electrode Heating with Remediation Agent
Miscible Solvent Treatment
Patent:
9,926,208 →
Application:
14/636,727 →
Related Assignments
(6)
Other recorded transfers of the patents in this record — the chain of ownership.
Assignment of Assignor's Interest
May 17, 2005
From: BEYKE, GREGORY L.; DODSON, MICHAEL E.; POWELL, THOMAS D.; WOLF, JERRY L.
To: THERMAL REMEDIATION SERVICES
Reel/Frame 016565/0541 →
Change of Name
Jul 21, 2009
From: THERMAL REMEDIATION SERVICES, INC.
To: TRS GROUP, INC.
Reel/Frame 022980/0552 →
Assignment of Assignor's Interest
May 6, 2015
From: OBERLE, DANIEL
To: TRS GROUP, INC.
Reel/Frame 035576/0650 →
Assignment of Assignor's Interest
Jun 5, 2025
From: TRS CHINA LLC
To: TRS GROUP, INC.
Reel/Frame 071322/0428 →
Assignment of Assignor's Interest
Jun 3, 2026
From: TRS GROUP, INC.
To: PARSONS TRANSPORTATION GROUP INC
Reel/Frame 074834/0578 →
Assignment of Assignor's Interest
Jun 4, 2026
From: PARSONS TRANSPORTATION GROUP INC.
To: PARSONS CORPORATION
Reel/Frame 074851/0427 →