RINGMASTER

Electrical and Scientific Apparatus

Owner

TRAPEZE NETWORKS, INC.

MSS

Electrical and Scientific Apparatus

Owner

TRAPEZE NETWORKS, INC.

TRAPEZE NETWORKS SAFETYNET

Computer and Scientific

Owner

TRAPEZE NETWORKS, INC.

TRAPEZE NETWORKS MP

Electrical and Scientific Apparatus

Owner

TRAPEZE NETWORKS, INC.

TRAPEZE NETWORKS MOBILITY POINT

Electrical and Scientific Apparatus

Owner

TRAPEZE NETWORKS, INC.

TRAPEZE NETWORKS MOBILITY EXCHANGE

Electrical and Scientific Apparatus

Owner

TRAPEZE NETWORKS, INC.

TRAPEZE NETWORKS MOBILITY SYSTEM SOFTWARE

Electrical and Scientific Apparatus

Owner

TRAPEZE NETWORKS, INC.

TRAPEZE NETWORKS MOBILITY SYSTEM

Electrical and Scientific Apparatus

Owner

TRAPEZE NETWORKS, INC.

TRAPEZE NETWORKS MX

Electrical and Scientific Apparatus

Owner

TRAPEZE NETWORKS, INC.

Electrical and Scientific Apparatus and 3 others

Owner

TRAPEZE NETWORKS, INC.

May 17, 2005
TRAPEZE NETWORKS

Electrical and Scientific Apparatus and 3 others

Owner

TRAPEZE NETWORKS, INC.

Jun 7, 2005
ACTIVEASSET

Electrical and Scientific Apparatus

Owner

TRAPEZE NETWORKS, INC.

ACTIVE ASSET

Electrical and Scientific Apparatus

Owner

TRAPEZE NETWORKS, INC.

RINGMASTER

Electrical and Scientific Apparatus

Owner

TRAPEZE NETWORKS, INC.

NONSTOP WIRELESS

Electrical and Scientific Apparatus and 5 others

Owner

TRAPEZE NETWORKS, INC.

MOBILITY

Electrical and Scientific Apparatus and 4 others

Owner

TRAPEZE NETWORKS, INC.