(CANCELLED) IC 005. US 006 018 044 046 051 052. G & S: Dental adhesives; caustic and sealing agents for the surface-treatment of teeth; dental impression materials; dental embedding materials, namely, silicon and polyether materials; dental molding materials, namely, plastic cast, alginate and silicon; dental ceramics and dental synthetics as fluid, paste or powder for the production and restoration of crowns, bridges, teeth, tooth facets, prostheses, prosthesis parts, palate plates, as a veneering material and filling materials; precious metal alloys for dental purpose; and denture adhesives for use in the dental industry

(CANCELLED) IC 010. US 026 039 044. G & S: Dental and dental-technical instruments and apparatus, namely, laser welding apparatus for dental alloys, attachments for the connection of dentures and artificial teeth to natural teeth, root canal posts; devices for the preparation and processing of dental materials, namely, devices for the dosage, mixing, forming of dental materials as well as for the surface processing and surface treatment of dental materials; clamps of metal and synthetics for dental materials during treatment; dental flasks; embedding forms, namely, bite trays as an aid for dental purposes; artificial teeth, dental crowns, dental bridges, dental prostheses, dental prosthesis parts; metal-melting devices and melting devices for dental purposes; radiation units and polymerization devices for the hardening of synthetics for dental purposes; blast devices for use in treatment of surfaces for dental purpose; and galvanic baths for dental use