Covered Property (1)

Related Assignments (8)

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

Security Interest Oct 15, 2003

From: AMSTED INDUSTRIES INCORPORATED; BALTIMORE AIRCOIL COMPANY, INC.; VARLEN CORPORATION; CONSOLIDATED METCO, INC.

To: CITICORP USA, INC.

Reel/Frame 014580/0116 →

Security Agreement Oct 5, 2005

From: DIAMOND CHAIN COMPANY, INC.; GRIFFIN WHEEL COMPANY, INC.; GRIFFIN PIPE PRODUCTS CO., INC.; BURGESS-NORTON MFG. CO., INC.

To: CITICORP USA, INC.

Reel/Frame 016621/0069 →

Assignment of Assignor's Interest Oct 7, 2005

From: AMSTED INDUSTRIES INCORPORATED

To: GRIFFIN WHEEL COMPANY, INC.

Reel/Frame 017065/0583 →

Amended and Restated Intellectual Property Security Agreement Dated April 6, 2006 Apr 11, 2006

From: AMSTED INDUSTRIES INCORPORATED; AMCONSTRUCT CORPORATION; AMRAIL CORPORATION; AMVEHICLE CORPORATION

To: CITIICORP NORTH AMERICA, INC.

Reel/Frame 017448/0376 →

Assignment of Assignor's Interest Dec 22, 2008

From: ASF-KEYSTONE, INC.; BRENCO, INC.; GRIFFIN WHEEL COMPANY; UNIT RAIL ANCHOR COMPANY

To: AMSTED RAIL COMPANY, INC.

Reel/Frame 022052/0769 →

Intellectual Property Security Interest Assignment Agreement Nov 5, 2009

From: CITICORP NORTH AMERICA, INC., AS THE RESIGNING COLLATERAL AGENT (AS SUCCESSOR IN INTEREST OF CITICORP USA, INC.)

To: BANK OF AMERICA, N.A., AS THE SUCCESSOR COLLATERAL AGENT

Reel/Frame 023471/0036 →

Notice of Successor Agent and Assignment of Security Interest at Reel/Frame 027253/0488 Feb 10, 2025

From: BANK OF AMERICA, N.A., AS THE RESIGNING AGENT

To: WELLS FARGO BANK, NATIONAL ASSOCIATION, AS SUCCESSOR AGENT

Reel/Frame 070157/0268 →

Notice of Successor Agent and Assignment of Security Interest at Reel/Frame 023471/0036 Feb 10, 2025

From: BANK OF AMERICA, N.A., AS THE RESIGNING AGENT

To: WELLS FARGO BANK, NATIONAL ASSOCIATION, AS SUCCESSOR AGENT

Reel/Frame 070156/0759 →