Covered Property (1)

Related Assignments (14)

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

Security Agreement Mar 8, 2006

From: KEYSTONE RETAINING WALL SYSTEMS, INC.; ARMORTEC, INC.; CONTECH ARCH TECHNOLOGIES, INC.; CONTECH TECHNOLOGIES, INC.

To: WACHOVIA BANK, NATIONAL ASSOCIATION, AS ADMINISTRATIVE AGENT

Reel/Frame 017275/0045 →

Certificate of Amendment of Certificate of Incorporation Apr 13, 2006

From: CONTECH ARCH TECHNOLOGIES, INC.

To: WACHOVIA BANK, NATIONAL ASSOCIATION

Reel/Frame 017458/0892 →

Change of Name Jan 15, 2009

From: CONTECH ARCH TECHNOLOGIES, INC.

To: CONTECH BRIDGE SOLUTIONS INC.

Reel/Frame 022113/0429 →

Security Agreement Sep 22, 2010

From: CONTECH CONSTRUCTION PRODUCTS, INC.; CONTECH BRIDGE SOLUTIONS INC.; CDS TECHNOLOGIES, INC.; CONTECH EARCH STABILIZATION SOLUTIONS INC.

To: WELLS FARGO BANK, N.A.

Reel/Frame 025026/0472 →

Certificate of Conversion Feb 3, 2012

From: CONTECH BRIDGE SOLUTIONS INC.

To: CONTECH BRIDGE SOLUTIONS LLC

Reel/Frame 027650/0107 →

Security Interest Feb 21, 2012

From: CONTECH ENGINEERED SOLUTIONS LLC; CONTECH BRIDGE SOLUTIONS LLC; CONTECH STORMWATER SOLUTIONS LLC; KEYSTONE RETAINING WALL SYSTEMS LLC

To: WELLS FARGO CAPITAL FINANCE, LLC

Reel/Frame 028014/0952 →

Merger Aug 7, 2012

From: CONTECH BRIDGE SOLUTIONS LLC

To: CONTECH ENGINEERED SOLUTIONS LLC

Reel/Frame 028735/0798 →

Notice of Grant of Security Interest in Patents Jun 18, 2013

From: KEYSTONE RETAINING WALL SYSTEMS LLC; CONTECH ENGINEERED SOLUTIONS LLC; IMBRIUM SYSTEMS LLC

To: GOLDMAN SACHS LENDING PARTNERS LLC

Reel/Frame 030634/0040 →

Release of Security Interest Aug 7, 2013

From: WELLS FARGO BANK, NATIONAL ASSOCIATION

To: CONTECH ENGINEERED SOLUTIONS LLC (F/K/A CONTECH CONSTRUCTION PRODUCTS INC.); KEYSTONE RETAINING WALL SYSTEMS LLC (F/K/A KEYSTONE RETAINING WALL SYSTEMS INC.); CONTECH TRUCKING & LOGISTICS, LLC

Reel/Frame 030964/0588 →

Release of Security Interest Nov 30, 2016

From: GOLDMAN SACHS LENDING PARTNERS, LLC

To: CONTECH TECHNOLOGIES, INC

Reel/Frame 040741/0458 →

Release of Security Interest Dec 2, 2016

From: WELLS FARGO CAPITAL FINANCE, LLC

To: CONTECH BRIDGE SOLUTIONS, LLC

Reel/Frame 040797/0562 →

Release of Security Interest Dec 2, 2016

From: GOLDMAN SACHS LENDING PARTNERS, LLC

To: CONTECH ENGINEERED SOLUTIONS, LLC

Reel/Frame 040796/0939 →

Security Interest Dec 8, 2016

From: CONTECH ENGINEERED SOLUTIONS INC.

To: WELLS FARGO BANK, NATIONAL ASSOCIATION, AS AGENT

Reel/Frame 040852/0262 →

Patent Security Agreement Feb 10, 2025

From: BEST BLOCK, LLC; CONTECH ENGINEERED SOLUTIONS LLC; CUSTOM BUILDING PRODUCTS, LLC; FORTERRA CONCRETE PRODUCTS, LLC

To: U.S. BANK TRUST COMPANY, NATIONAL ASSOCIATION

Reel/Frame 070170/0919 →