Patent Assignment
Reel/Frame 074851/0427
Assignment of Assignor's Interest
Recorded: 2026-06-04
Pages: 5
Assignor
PARSONS TRANSPORTATION GROUP INC.
Executed: 2026-06-01
Assignee
PARSONS CORPORATION
1422 S TRYON ST., STE 800, CHARLOTTE, NC, NORTH CAROLINA, 28203
Covered Properties
(6)
Miscible Solvent Treatment
Patent:
9,926,208 →
Application:
14/636,727 →
Flexible Helical Heater
Patent:
10,201,042 →
Application:
15/875,543 →
Pfas Remediation Method and System
Thermal Conduction Heater Well and Electrical Resistance Heating Electrode
Heater for Contaminant Remediation
Optimized Flux Erh Electrode
Patent:
11,642,709 →
Application:
17/191,897 →
Related Assignments
(9)
Other recorded transfers of the patents in this record — the chain of ownership.
Assignment of Assignor's Interest
May 6, 2015
From: OBERLE, DANIEL
To: TRS GROUP, INC.
Reel/Frame 035576/0650 →
Assignment of Assignor's Interest
Nov 28, 2016
From: TRS GROUP, INC.
To: TRS CHINA LLC
Reel/Frame 040423/0847 →
Assignment of Assignor's Interest
Jan 24, 2018
From: OBERLE, DANIEL; BEYKE, GREGORY L.; O'BRIEN, COLLIN; SEEMAN, JACOB
To: TRS GROUP, INC.
Reel/Frame 044718/0104 →
Assignment of Assignor's Interest
Jun 26, 2019
From: OBERLE, DANIEL; CROWNOVER, EMILY
To: TRS GROUP, INC.
Reel/Frame 049599/0337 →
Assignment of Assignor's Interest
Aug 6, 2020
From: OBERLE, DANIEL; SEEMAN, JACOB
To: TRS GROUP, INC.
Reel/Frame 053416/0139 →
Assignment of Assignor's Interest
Feb 4, 2021
From: SMALL, ANDREW B.; OBERLE, DANIEL W.
To: TRS GROUP, INC.
Reel/Frame 055151/0648 →
Assignment of Assignor's Interest
Mar 8, 2021
From: MILAN, DAVID M.; OZOLINS, JASON; MAKI, ERIC; ERARIO, JAMES W.
To: TRS GROUP, INC.
Reel/Frame 055520/0921 →
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 →