CENTERPOINT ENERGY RESOURCES CORP.

"BUSINESS SERVICE"

"BUSINESS SERVICE"

[ newsletters for utility customers concerning energy utilization and conservation and news of utility activities ] * providing online newsletters for utility customers concerning energy utilization and conservation and news of utility activities *

Class 037: maintenance and repair of heating and air conditioning systems, namely, duct cleaning, [ pipe cleaning, ] drain cleaning, [ pipe unclogging, sewer unclogging, leak repair, fixture repair; ] maintenance and repair of electric and gas appliances, namely, furnaces, boilers, air conditioners, gas fireplaces, [ air cleaners, humidifiers, dehumidifiers, ] water heaters, ranges, ovens, [ microwave ovens, ] grills, [ fans, ] refrigerators, freezers, dishwashers, [ garbage disposals, ] washers, dryers, space heaters

Class 037: maintenance and repair of heating and air conditioning systems, namely, duct cleaning, pipe cleaning, drain cleaning, pipe unclogging, sewer unclogging, leak repair, fixture repair; maintenance and repair of electric and gas appliances, namely furnaces, boilers, air conditioners, gas fireplaces, air cleaners, humidifiers, dehumidifiers, water heaters, ranges, ovens, microwave ovens, grills, fans, refrigerators, freezers, dishwashers, garbage disposals, washers, dryers, space heaters

NEWSLETTERS FOR UTILITY CUSTOMERS CONCERNING ENERGY UTILIZATION AND CONSERVATION AND NEWS OF UTILITY ACTIVITIES

"HOME SERVICE"

INCENTIVE FINANCING SERVICES FOR BUILDERS TO ENCOURAGE THE INSTALLATION OF NATURAL GAS APPLIANCES IN NEW HOMES

[ RETAIL STORE SERVICES AND ] MAIL ORDER SERVICES FEATURING ELECTRIC AND GAS APPLIANCES, namely, FURNACES, BOILERS, AIR CONDITIONERS, GAS FIREPLACES, [ STOVES FOR HEATING, ] AIR CLEANERS, HUMIDIFIERS, [ DEHUMIDIFIERS, ] VENTILATORS, WATER HEATERS [, WATER SOFTENERS, GRILLS, SPACE HEATERS, ] [ TEMPERATURE LEVEL MONITORS, CARBON MONOXIDE DETECTORS, AND HOME SECURITY SYSTEMS ]; "HOME SERVICE"

MAINTENANCE AND REPAIR OF [ PLUMBING, ] HEATING AND AIR CONDITIONING SYSTEMS, namely, DUCT CLEANING, PIPE CLEANING, DRAIN CLEANING, PIPE UNCLOGGING, SEWER UNCLOGGING, LEAK REPAIR, FIXTURE REPAIR; [ MAINTENANCE, REPAIR AND REPLACEMENT OF ROOFS; CARPET CLEANING; ] MAINTENANCE AND REPAIR OF ELECTRIC AND GAS APPLIANCES, namely, FURNACES, BOILERS, AIR CONDITIONERS, GAS FIREPLACES, AIR CLEANERS, HUMIDIFIERS, DEHUMIDIFIERS, WATER HEATERS, [ WATER SOFTENERS, ] RANGES, OVENS, [ MICROWAVE OVENS, ] GRILLS, FANS, REFRIGERATORS, FREEZERS, DISHWASHERS, [ GARBAGE DISPOSALS, ] WASHERS, DRYERS, SPACE HEATERS; [ INSTALLATION, MAINTENANCE AND REPAIR OF HOME SECURITY AND SAFETY EQUIPMENT, namely, INTRUSION ALARM SYSTEMS, GASEOUS DETECTORS, SMOKE AND FIRE ALARMS, MOISTURE LEVEL MONITORS AND TEMPERATURE LEVEL MONITORS ]; "HOME SERVICE"

maintenance and repair of plumbing, heating and air conditioning systems, namely, duct cleaning, pipe cleaning, pipe unclogging, sewer unclogging, leak repair, fixture repair; maintenance and repair of electric and gas appliances, namely, furnaces, boilers, air conditioners, gas fireplaces, air cleaners, humidifiers, dehumidifiers, water heaters, water softeners, ranges, ovens, [microwave ovens,] grills, [fans,] refrigerators, freezers, dishwashers, washers, dryers, space heaters, [electric carbon monoxide detectors, smoke and fire alarms, and home security systems]; "SERVICE"

installation, maintenance and repair of home security and safety equipment such as intrusion alarm systems, smoke detectors, gaseous detectors, moisture level monitors and temperature level monitors; "SAFETY"; telephone order services and shop-at-home services through home visitations, in the field of home security and safety equipment such as intrusion alarm systems, smoke detectors, gaseous detectors, moisture level monitors, temperature level monitors, and monitoring of such equipment

Class 039: GAS PUBLIC UTILITY SERVICES; Class 042: [RETAIL STORE SERVICES FOR APPLIANCES, HEATERS AND FURNACES]

Class 037: SERVICING AND REPAIR OF ELECTRIC AND GAS APPLIANCES

FOSSIL FUELS-NAMELY, NATURAL GAS, PETROLEUM BASED CRUDE OIL, LIQUIFIED PETROLEUM GAS AND OTHER PETROLEUM FRACTIONS USED AS FUELS, AND COAL

"GAS TRANSMISSION"