Security Interest Amendment

Recorded: 2004-02-09 Received: 2004-02-10 Pages: 11

Assignor

DAYTON SUPERIOR CORPORATION

Executed: 2004-01-30

Assignee

BANK OF NEW YORK, THE

101 BARCLAY STREET, NEW YORK, NY, 10286, UNITED STATES

Covered Properties (9)

Cover for a Concrete Construction

Application: 10/197,372 →

Lift anchor for concrete panel

Application: 10/143,161 →

Structural Tie Shear Connector for Concrete and Insulation Composite Panels

Application: 10/141,278 →

Erection Anchor for Concrete Panel

Application: 10/141,274 →

Flange connector

Application: 10/106,285 →

Concrete Void Former and Cooperating Cover

Application: 10/095,736 →

Protective Cover for Reinforcing Bar

Application: 10/082,378 →

Concrete Anchor

Application: 09/915,992 →

End anchors

Application: 09/881,956 →