U.S. federal trademark · Serial No. 77062072
Non-metal shaped refractory alumina parts, namely, kiln furniture for use in all kinds of furnaces, including kilns
Heat refractory materials, namely, thermosetting plastic refractory materials consisting of alumina for use in all types of heavy duty industry
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.