U.S. federal trademark · Serial No. 76446076 · Reg. No. 2755681
Design, engineering, monitoring, and inspection of subsurface water and wastewater pipelines, manholes, and sewers for others
Rehabilitation, repair, and cleaning of subsurface water and wastewater pipelines, manholes, and sewers
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.