dentistry services directed to the prevention of snoring, namely, lecturing on dentistry, providing educational information, providing dental insurance information, providing dental patient demonstration models, providing home care products for snoring appliances, providing newsletter on dentistry, and dental marketing materials

educational services, namely, providing seminars, conferences, workshops, and lectures in the field of snoring prevention; and providing dental patient demonstration models of teeth, jaw, and throat configurations for educational purposes in connection with snoring prevention