Mark Identification

CLIFFS NATURAL RESOURCES

Serial Number

77521092

Filing Date

Jul 14, 2008

Registration Date

Aug 7, 2012

Trademark by

Classification Information

Mine management services, namely, managing the exploration, production and operations of mines for others

Mining extraction of raw materials, namely, iron, ore, coal and natural gas

Refining and processing of raw materials, namely, iron, ore, coal and natural gas

Exploration of raw materials, namely, iron, ore, coal and natural gas