U.S. federal trademark · Serial No. 73270447 · Reg. No. 1
Thermal Engineering Services; and Consulting Services in the Fields of Industrial Site Planning and Air Quality Control
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 and of Concrete, Steel and/or Plastic for Erecting Chimneys and Cooling Towers
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.