EQUIFACTOR

Computer and Scientific

Owner

SYSTEM IMPROVEMENTS, INC.

—
TAPROOT

Computer and Scientific

Owner

SYSTEM IMPROVEMENTS, INC.

—
A PROBLEM SOLVER'S SECRETS

Paper Goods and Printed Matter

Owner

SYSTEM IMPROVEMENTS, INC.

—
A PROBLEM SOLVER'S SECRETS

Education and Entertainment

Owner

SYSTEM IMPROVEMENTS, INC.

—
SNAPCHART

Electrical and Scientific Apparatus

Owner

SYSTEM IMPROVEMENTS, INC.

Jul 10, 2001
SNAPCHART

Paper Goods and Printed Matter

Owner

SYSTEM IMPROVEMENTS, INC.

Aug 28, 2001
SNAPCHART

Education and Entertainment

Owner

SYSTEM IMPROVEMENTS, INC.

Aug 28, 2001
EQUIFACTOR

Electrical and Scientific Apparatus

Owner

SYSTEM IMPROVEMENTS, INC.

Dec 12, 2000
CORRECTIVE ACTION HELPER

Education and Entertainment

Owner

SYSTEM IMPROVEMENTS, INC.

May 16, 2000
EQUIFACTOR

Education and Entertainment

Owner

SYSTEM IMPROVEMENTS, INC.

Apr 25, 2000
CORRECTIVE ACTION HELPER

Electrical and Scientific Apparatus

Owner

SYSTEM IMPROVEMENTS, INC.

May 16, 2000
ROOT CAUSE TREE

Paper Goods and Printed Matter

Owner

SYSTEM IMPROVEMENTS, INC.

Jul 27, 1999
ROOT CAUSE TREE

Education and Entertainment

Owner

SYSTEM IMPROVEMENTS, INC.

Oct 28, 1997
TAPROOT

Paper Goods and Printed Matter and 3 others

Owner

SYSTEM IMPROVEMENTS, INC.

Apr 6, 1993