U.S. federal trademark · Serial No. 78298912 · Reg. No. 3107553
Instrumentation for monitoring and executing denitrification processes, namely, flowmeters, concentration sensors, operator interface consoles, video display monitors, electronic valve actuators and computers
Equipment and systems used to control denitrification of wastewater, namely, filter media, support gravel, underdrain blocks, weirs, valves, backwash pumps, air blowers, piping and tanks for carbon storage
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.