(under subclass 2.1) Processes in which the product is related to dentistry, including the treatment of teeth or gums or the replacement of teeth; parts, subcombinations, or intermediates thereof or therefor.
(1) Note. The products here may be used by a dentist or by a non-dentist.
(2) Note. Orthodontics which may be attached to the teeth are proper for placement here if the intent is impermanence. Permanent dental prostheses are placed in subclasses 2.24+, especially subclasses 2.26+ if intended to replace mineralized portion of the body such as a tooth.
SEE OR SEARCH THIS CLASS, SUBCLASS:
2.24+, for permanent implantable tooth prostheses, especially subclasses 2.26+ if intended to replace mineralized portion of the body.
SEE OR SEARCH CLASS
433, Dentistry, for methods, apparatus, implements, and devices relating to the treatment of teeth or gums or the replacement of teeth, or for methods normally performed by a dentist, especially
2+, for orthodontics. Class 433 provides for the articles while Class 428 provides for the stock-materials. 523, Synthetic Resins or Natural Rubbers, for solid polymer containing compositions or process of preparing, especially
105+, for nonmedicated composition or process of preparing, which is specifically intended for contact with living animal tissue (other than apparel) such as composition for dental or
