Materials for dentistry, namely materials and accessories for the manufacture of crowns and bridges; dental inlays; dental luting materials; materials for the cavity treatment; dental materials used in acid etching and for preventing caries; adhesive agents for dentistry; dental cements; dental adhesives; cavity lining materials; metal primers

Computer software for developing and maintaining business-to-business exchange of the goods and services of others over a global or local computer network

Computer consulting services, namely development, maintenance, and hosting of business-to- business exchanges of the goods and services of others via a global or local computer network