U.S. federal trademark · Serial No. 98594825
Treatment of waste water; Water treatment and purification; Water treatment services; Biological waste water treatment services; Consulting services in the field of water treatment; Continuous biological water treatment services
Chemicals for use in water treatment; Chemicals for the treatment of water and wastewater
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.