35 Advertising, marketing, and promoting public awareness of electric vehicles, electric vehicle charging systems, and electric vehicle charging programs; Advertising, marketing, and promoting public awareness of plug-in hybrid vehicles, plug-in hybrid vehicle charging systems, and plug-in hybrid vehicle charging programs; Sales promotion of electric vehicles for others; Sales promotion of plug-in hybrid vehicles for others; Promoting the goods and services of others, namely, providing coupons, rebates and vouchers for purchase of electric vehicles of others; Promoting the goods and services of others, namely, providing coupons, rebates and vouchers for purchase of plug-in hybrid vehicles; Promoting the goods and services of others, namely, providing coupons, rebates and vouchers for purchase and installation of electric vehicle charging systems; Promoting the goods and services of others, namely, providing coupons, rebates and vouchers for purchase and installation of plug-in hybrid vehicle charging systems; Providing price comparison services about electric vehicles and rates for charging electric vehicles via the global computer network; Providing price comparison services about plug-in hybrid vehicles and rates for charging plug-in hybrid vehicles via the global computer network