U.S. federal trademark · Serial No. 86836481
Metal pipes, metal piping, metal flanges, pipe coupling of metal, metal caps for tubing ends, elbows of metal for pipes and metal nipples
Rigid pipes, not of metal; non-metal piping, non-metal pipe couplings and joints, non-metal elbows for pipes, non-metal pipe couplings and caps
Flexible PVC pipes; non-metal flanges
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.