COLUMBUS SOUTHERN POWER COMPANY Trademarks
COLUMBUS SOUTHERN
Filed: March 13, 1978
PUBLIC UTILITY SERVICES
Owned by: COLUMBUS SOUTHERN POWER COMPANY
Serial Number: 73161786
TOTAL COMFORT SYSTEM
Filed: January 22, 1990
heat pumps, add-on heat pumps and environmental control apparatus that meet predetermined industry and efficiency standards…
Owned by: COLUMBUS SOUTHERN POWER COMPANY
Serial Number: 74021148
TOTAL COMFORT SYSTEM
Filed: January 22, 1990
warranting and financing the installation of heat pumps, add-on heat pumps and environmental control apparatus
Owned by: COLUMBUS SOUTHERN POWER COMPANY
Serial Number: 74021215
