Electrical and Scientific Apparatus

Owner

NORTEL NETWORKS NA INC.

Dec 10, 2002

Electrical and Scientific Apparatus

Owner

NORTEL NETWORKS NA INC.

May 16, 2000

Electrical and Scientific Apparatus

Owner

NORTEL NETWORKS NA INC.

Apr 4, 2000

Electrical and Scientific Apparatus

Owner

NORTEL NETWORKS NA INC.

Dec 5, 2000

Electrical and Scientific Apparatus

Owner

NORTEL NETWORKS, NA INC

Jan 3, 1995

Electrical and Scientific Apparatus

Owner

NORTEL NETWORKS NA INC.

Feb 8, 1994