BLACK HILLS ENERGY
Mark Identification

BLACK HILLS ENERGY

Serial Number

86121980

Filing Date

Nov 18, 2013

Registration Date

Jul 15, 2014

Trademark by

BLACK HILLS CORPORATION

Active Trademark

Classification Information

Appliance repair and maintenance service

Building Construction and Repair

Public utility services in the nature of transmission and distribution of electricity and natural gas

Transportation and storage

Electricity generation; power generation

Treatment of Materials