U.S. federal trademark · Serial No. 98975204
Fillers for expansion joints; Flexible tubes, not of metal; Graphite sheets for insulation; Insulating materials; Insulating refractory materials; Insulating waterproofing membranes; Mineral wool for building insulation; Sheets of plastic fabric used as an insulating infiltration barrier in building construction; Soundproofing materials of rock wool, not for building purposes; Synthetic rubber
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.