BLACK HILLS CORPORATION Trademarks
SERVICE GUARD

SERVICE GUARD

Filed: August 4, 1992
[ underwriting prepaid appliance maintenance and repair contracts ]
Owned by: BLACK HILLS CORPORATION
Serial Number: 74301063

POWER WAITING

POWER WAITING

Filed: October 23, 1997
Energy services, namely, distribution of energy
Owned by: BLACK HILLS CORPORATION
Serial Number: 75377948

BLACK HILLS FIBERCOM

BLACK HILLS FIBERCOM

Telecommunications services, namely, personal and business communication services, cable television transmission services…
Owned by: BLACK HILLS CORPORATION
Serial Number: 75545338

BLACK HILLS FIBERCOM

BLACK HILLS FIBERCOM

Communication services providing, namely, local and long distance telephone service, expanded cable television transmission…
Owned by: BLACK HILLS CORPORATION
Serial Number: 75784971

BLACK HILLS ENERGY

BLACK HILLS ENERGY

Public utility services
Owned by: BLACK HILLS CORPORATION
Serial Number: 77514867

BLACK HILLS GENERATION

BLACK HILLS GENERATION

Generation of power
Owned by: BLACK HILLS CORPORATION
Serial Number: 77514875

BLACK HILLS ELECTRIC GENERATION

BLACK HILLS ELECTRIC GENERATION

Generation of power
Owned by: BLACK HILLS CORPORATION
Serial Number: 77514888

BLACK HILLS ENERGY SUPPLY

BLACK HILLS ENERGY SUPPLY

Public utility services
Owned by: BLACK HILLS CORPORATION
Serial Number: 77515706

BLACK HILLS CORPORATION

BLACK HILLS CORPORATION

Public utility services
Owned by: BLACK HILLS CORPORATION
Serial Number: 77515754

SERVICE GUARD A DIVISION OF AQUILA

SERVICE GUARD A DIVISION OF AQUILA

Underwriting prepaid warranty programs in the field of appliance maintenance and repairs; providing extended warranties…
Owned by: BLACK HILLS CORPORATION
Serial Number: 78270302

ENERGY FOR THE WEST

ENERGY FOR THE WEST

Public utility services in the nature of generating, transmitting and distributing electricity; transmitting, transporting…
Owned by: BLACK HILLS CORPORATION
Serial Number: 78347416