U.S. federal trademark · Serial No. 73270446 · Reg. No. 1
Building Materials-Namely, Suspended Roofs and Linings Made of Refractory Bricks and/or Mineral-Based Construction Materials for Constructing Suspended Roofs and Linings of Combustion Chambers as Well as Such Roofs and Linings, and Prefabricated Structural Parts Made of Concrete, Steel and/or Plastic for Erecting Chimneys and Cooling Towers
Thermal Engineering Services; and Consulting Services in the Fields of Industrial Site Planning and Air Quality Control
Concrete Mixer Trucks
Construction, Maintenance and Repair of Chimneys and Refractory Linings of Industrial Heat Treating Plants; and Consulting Services in the Field of Chimney Erection and Refractory Linings for Heat Treating Plants
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.