2 trademarks were found for owners matching the name Interstate Power Company.
#Classstatus
1 S:75549444
M:GEOTHERMAL BRINGING COMFORT TO YOUR WORLD.

O:INTERSTATE POWER COMPANY
42 Dead
2 S:75549860
M:GEOTHERMAL BRINGING COMFORT TO YOUR WORLD
O:ALLIANT ENERGY CORPORATION, Interstate Power Company
42 Dead
Trademark Alertz updated from USPTO on 2030-01-24