U.S. federal trademark · Serial No. 76120923 · Reg. No. 2597086
Engineering, design, and inspection of containment structures and containment systems, namely, tanks, landfills, lagoons, and ponds
Polymeric lining systems, namely, concrete protection systems for use in piping and structures, namely, precast containment structures, barriers, and floating roofs, and multi-material coupling systems all sold as a unit
Polymer welding equipment, namely, wedge welders, extrusion welders, hot air welders and gas welders
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.