9 Teaching and Demonstration Models of Human Head Dental Alloy Proportioner in the Nature of a Measurement Apparatus for Dispensing Appropriate Amounts of Mercury and Other Dental Alloys
10 Dental Products-Namely, Dental Instruments; Air Turbine Handpieces for Dental Instruments; Disinfecting and Sterilizing Tray for Dental Instruments; and Bur Blocks
The mark consists of a stylized representation of the letter "D" of the English alphabet.