Patent Assignment
Reel/Frame 028101/0582
Assignment of Assignor's Interest
Recorded: 2012-04-25
Pages: 2
Assignor
WEGENER, ROBERT J.
Executed: 2012-04-20
Assignee
TERRA TECHNOLOGIES, LLC
1705 S. RT. 31, MCHENRY, ILLINOIS, 60050
Covered Property
(1)
Systems, Methods and Apparatus for the Subterranean Support of Underground Conduits and/or Pipes
Related Assignments
(5)
Other recorded transfers of the patent in this record — the chain of ownership.
Security Interest
Sep 23, 2019
From: TERRA TECHNOLOGIES LLC
To: MUFG UNION BANK, N.A., AS COLLATERAL AGENT
Reel/Frame 050462/0275 →
Confirmatory Grant of Security Interest in United States Patents
Jun 30, 2020
From: TERRA TECHNOLOGIES LLC; CHC CONSULTING, LLC
To: KEYBANK NATIONAL ASSOCIATION
Reel/Frame 053083/0112 →
Release of Security Interest
Jul 2, 2020
From: MUFG UNION BANK, N.A., AS COLLATERAL AGENT
To: TERRA TECHNOLOGIES LLC
Reel/Frame 053105/0432 →
Release of Security Interest
May 3, 2022
From: KEYBANK NATIONAL ASSOCIATION
To: CHC CONSULTING, LLC; TERRA TECHNOLOGIES LLC
Reel/Frame 059797/0164 →
Security Interest
May 3, 2022
From: TERRA TECHNOLOGIES LLC; TOWER ENGINEERING SOLUTIONS, LLC
To: KEYBANK NATIONAL ASSOCIATION
Reel/Frame 059797/0636 →