U.S. federal trademark · Serial No. 99397972
Engineering services for the construction of water treatment plants
Water treatment apparatus for use in water purification; metal and non-metal water pipes being parts of sanitary facilities, namely, pipes for integrating water treatment apparatuses into general water treatment plants
Construction of water treatment plants; pipeline construction; installation of waste water treatment apparatus
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.