5 Synthetic resins for medical use; medical and surgical plasters; materials for artificial teeth; ceramics for use in the reconstruction of dentures; dental porcelain materials; dental ceramics; materials for dental fillings; dental alloys; dental composite materials
The mark consists of the stylized wording "M.O.P" below eleven circles arranged to form a large circular pattern open at the top. Each circle gets smaller in size as it goes up from the bottom. Color is not claimed as a feature of the mark.