IP Library › Assignment 023140/0395
Patent Assignment
Reel/Frame 023140/0395

Assignment of Assignor's Interest

Recorded: 2009-08-25 Pages: 3
Assignor
SEC GROUP. INC.
Executed: 2009-02-21
Assignee
WEGENER, ROBERT J.
4500 PRIME PARKWAY, MCHENRY, ILLINOIS, 60050
Covered Properties (3)
Methods for the Subterranean Support of Underground Conduits
Patent: 7,771,140 →
Application: 12/488,045 →
Publication: US 2010/0074694
Sheet Pile for the Subterranean Support of Underground Conduits
Patent: 8,016,518 →
Application: 12/488,046 →
Publication: US 2010/0074698
Systems for the Subterranean Support of Underground Conduits
Patent: 8,303,217 →
Application: 12/488,049 →
Publication: US 2010/0074690
Related Assignments (11)
Other recorded transfers of the patents in this record — the chain of ownership.
Assignment of Assignor's Interest Sep 9, 2009
From: JINNINGS, JOHN W.; WEGENER, ROBERT J.
To: TERRA SHIELD, LLC
Reel/Frame 023204/0758 →
Assignment of Assignor's Interest Sep 9, 2009
From: JINNINGS, JOHN W.; WEGENER, ROBERT J.
To: TERRA SHIELD, LLC
Reel/Frame 023205/0270 →
Assignment of Assignor's Interest Sep 9, 2009
From: JINNINGS, JOHN W.; WEGENER, ROBERT J.
To: TERRA SHIELD, LLC
Reel/Frame 023205/0014 →
Corrective Assignment to Correct the Serial Number Previously Recorded on Reel 023205 Frame 0270. Assignor(S) Hereby Confirms the Serial Number Incorrectly Identifed as 10/488,045 and Should Be 12/488,045. Jul 6, 2011
From: JINNINGS, JOHN W.; WEGENER, ROBERT J.
To: TERRA SHIELD, LLC
Reel/Frame 026551/0822 →
Assignment of Assignor's Interest Aug 5, 2011
From: TERRA SHIELD, LLC
To: TERRA TECHNOLOGIES, LLC
Reel/Frame 026705/0328 →
Assignment of Assignor's Interest Sep 12, 2011
From: TERRA SHIELD, LLC
To: TERRA TECHNOLOGIES, LLC
Reel/Frame 026887/0927 →
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 →