Security Interest

Recorded: 2004-01-14 Received: 2004-02-02 Pages: 12

Assignors

COPPERWELD CANADA, INC.

Executed: 2003-12-16

COPPERWELD CORPORATION

Executed: 2003-12-16

Assignee

201 HIGH RIDGE ROAD, STAMFORD, CT, 06927-5100, UNITED STATES

Covered Properties (4)

Device for Controlling the Gas Pressure in a Coke Oven Chamber

Application: 10/477,365 →

Copper clad aluminum strips and a process for making copper clad aluminum strips

Application: 10/094,669 →

Trailer Hitch Bar

Application: 29/144,243 →

Trailer Hitch Bar

Application: 29/144,276 →