U.S. federal trademark · Serial No. 87978743 · Reg. No. 5608771
Installation, maintenance, repair and replacement of filter medias; Consultation services in the field of the installation, maintenance, repair and replacement of water filtration equipment and filter medias; Consulting services for the construction of water treatment and purification plants, solid waste treatment plants, and other municipal, commercial, industrial and residential infrastructure facilities
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.