U.S. federal trademark · Serial No. 50107445
Education services, namely, providing classes, seminars, workshops in the field of water analysis, correction, filtration and purification for improving potable water and distribution of training materials in connection therewith; Educational services, namely, conducting classes, seminars, conferences, workshops for professional water filtration and purification installers in the field of water analysis, correction, filtration, purification, equipment and installation of equipment for improving potable water and distribution of training materials in connection therewith
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.