U.S. federal trademark · Serial No. 85069209 · Reg. No. TMA796
Flow regulators for domestic, commercial and agricultural use
Non-metal manhole covers; Concrete drainage structures, namely, storm manholes; Non-metal catch basins for sewage purposes used to trap debris; Non-metal in-ground sewage and water run-off basins; Water treatment equipment, namely, non-metal water storage basins for collecting and storing water; Non-metal drain pipes made of polyethylene; Drainage culverts made of polyethylene used to channel water; Irrigation ditch liners made of polyethylene; Storm water and sewage management devices, namely, catch, detention, and retention basins not made of metal used for catching runoff water from higher elevation areas
Settling tanks made of polyethylene used for treatment of storm water drainage; Separators for the cleaning and purification of oil; Hydrodynamic separators for storm water treatment used for filtering water of total solid in suspension, hydrocarbons, and floating debris; Rainwater filtration unit used for controlling total solid in suspension, nutrients, and heavy metals; External filtering device for use in a local containment area for removing oil and other contaminants from storm drain effluent as it exits storm water systems
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.