U.S. federal trademark · Serial No. 79119961 · Reg. No. 4434342
Non-metal refractory building materials, namely, refractory bricks, plates, blocks, shaped parts made of refractory materials used in the construction of ovens and furnaces, and refractory concrete
Recycling of industrial waste; recycling of used refractory products; waste treatment services, namely, treatment and transformation of refractory waste obtained after the demolition of industrial furnaces
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.