Mark Identification

WPS

Serial Number

75600403

Filing Date

Dec 7, 1998

Registration Date

May 1, 2001

Trademark by

INTEGRYS HOLDING INC.

Active Trademark

Classification Information

[ Procurement, namely, purchasing energy for others ]

Advertising and Business

[ Energy brokerage services, namely, trading energy, including electricity, steam, coal, and gas; consulting services related to all the foregoing ]

Insurance and Financial

[ Public utility services, namely, the generation of electricity, gas, coal and other fossil fuels; consulting services related to the foregoing; energy supply services for others ] * Public utility services, namely, the generation of electricity; consulting services related to public utility services, namely, the generation of electricity and gas; energy supply services for others *

Transportation and storage

Public utility services, namely, the distribution of electricity, gas, [ coal and other fossil fuels ]; consulting services related to the foregoing

Treatment of Materials

Providing an energy management system for others; [ consulting services related to the foregoing ]

Computer and Scientific