Mark Identification

UTILITY BUILDERS

Serial Number

75917960

Filing Date

Feb 14, 2000

Registration Date

Mar 6, 2001

Trademark by

NORTHERN STATES POWER COMPANY

Classification Information

MARKETING, BUSINESS MANAGEMENT, AND SUPPLY MANAGEMENT SERVICES FOR OTHERS IN THE FIELD OF PROPANE AND NATURAL GAS DISTRIBUTION AND SUPPLY

Advertising and Business

CONSTRUCTION AND INSTALLATION OF PROPANE AND NATURAL GAS DISTRIBUTION

Building Construction and Repair

PUBLIC UTILITY SERVICES IN THE NATURE OF GAS DISTRIBUTION

Transportation and storage

CONSULTATION IN THE FIELD OF CONSTRUCTING, OPERATING, AND MAINTAINING NATURAL OR PROPANE GAS DISTRIBUTION SYSTEMS AS A MUNICIPAL UTILITY; DESIGN OF PROPANE AND NATURAL GAS DISTRIBUTION SYSTEMS

Computer and Scientific