Electrical and Scientific Apparatus

Owner

ASCEND COMMUNICATIONS, INC.

Jun 19, 2001

Electrical and Scientific Apparatus

Owner

ASCEND COMMUNICATIONS, INC.

Feb 1, 2000

Electrical and Scientific Apparatus

Owner

ASCEND COMMUNICATIONS, INC.

—

Electrical and Scientific Apparatus

Owner

ASCEND COMMUNICATIONS, INC.

—

Electrical and Scientific Apparatus

Owner

ASCEND COMMUNICATIONS, INC.

—

Insurance and Financial

Owner

ASCEND COMMUNICATIONS, INC.

—

Electrical and Scientific Apparatus

Owner

ASCEND COMMUNICATIONS, INC.

—

Electrical and Scientific Apparatus

Owner

ASCEND COMMUNICATIONS, INC.

—

Electrical and Scientific Apparatus

Owner

ASCEND COMMUNICATIONS, INC.

Aug 8, 2000

Electrical and Scientific Apparatus

Owner

ASCEND COMMUNICATIONS, INC.

—

Electrical and Scientific Apparatus

Owner

ASCEND COMMUNICATIONS, INC.

—

Electrical and Scientific Apparatus

Owner

ASCEND COMMUNICATIONS, INC.

—

Electrical and Scientific Apparatus

Owner

ASCEND COMMUNICATIONS, INC.

—

Electrical and Scientific Apparatus

Owner

ASCEND COMMUNICATIONS, INC.

Jul 7, 1998

Electrical and Scientific Apparatus

Owner

ASCEND COMMUNICATIONS, INC.

—

Electrical and Scientific Apparatus

Owner

ASCEND COMMUNICATIONS, INC.

—

Electrical and Scientific Apparatus

Owner

ASCEND COMMUNICATIONS, INC.

—

Electrical and Scientific Apparatus

Owner

ASCEND COMMUNICATIONS, INC.

Apr 25, 2000

Electrical and Scientific Apparatus

Owner

ASCEND COMMUNICATIONS, INC.

—

Electrical and Scientific Apparatus

Owner

ASCEND COMMUNICATIONS, INC.

Nov 25, 1997

Electrical and Scientific Apparatus

Owner

ASCEND COMMUNICATIONS, INC.

—

Electrical and Scientific Apparatus

Owner

ASCEND COMMUNICATIONS, INC.

—

Electrical and Scientific Apparatus

Owner

ASCEND COMMUNICATIONS, INC.

—

Electrical and Scientific Apparatus

Owner

ASCEND COMMUNICATIONS, INC.

Aug 20, 1996