Mark Identification

ENERGY TO POWER THE COUNTRY

Serial Number

76252211

Filing Date

May 4, 2001

Registration Date

Aug 17, 2004

Trademark by

CLOUD PEAK ENERGY RESOURCES LLC

Active Trademark

Classification Information

Fuels, namely, coal

Lubricants and Fuels

Mining extraction; [ computer services, namely, providing data base in the field of mining extraction ]

Building Construction and Repair

Transportation of coal products by train, truck and barge; [ computer services, namely, providing data base in the field of transportation of coal products ]

Transportation and storage

Blending of coal; production of coal products and by-products; [ computer services, namely, providing data base in the field of production of coal products and by-products ]

Treatment of Materials

[ Mining and mineral exploration services; computer services, namely, providing data bases in the fields of mining and mineral exploration services and fuels, namely, coal products ]

Computer and Scientific