U.S. federal trademark · Serial No. 77137104 · Reg. No. 3555857
non-metallic polyvinyl chloride (PVC) pipe for conveying liquid and semi-liquid materials, not to include pipe and fittings made of clear, rigid polyvinyl chloride (PVC) plastic, or hoses, tubing, and fittings made of flexible polyvinyl chloride (PVC) plastic
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.