U.S. federal trademark · Serial No. 74204886 · Reg. No. 1753663
soil excavating apparatus for gathering soil samples for scientific analysis
liners, slurry walls, reinjection wells, infiltration galleries, extraction wells, interceptor trenches, soil vapor extractors, air stripping apparatus, thermal oxidation apparatus, carbon absorption apparatus, stabilization/fixation apparatus
engineering and design for others in the field of pollution remediation systems
installation and maintenance of pollution remediation systems
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.