U.S. federal trademark · Serial No. 73185182 · Reg. No. 1180215
Mass of Solid Metal in the Nature of a Heat Exchanger for Cooling Hot Beverages which is Intended to Be Cooled to a Temperature Below the Freezing Point of Water and Then Placed in the Hot Beverage to Thereby Cool the Same
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.