U.S. federal trademark · Serial No. 74077938 · Reg. No. 1680945
nontoxic block-out material to be used intraorally by dentists which will stay where placed and will not stick to any placement instrucment and which can be quickly removed using and air/water syringe and high volume evacuation
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.