U.S. federal trademark · Serial No. 99783131
Pipe couplings of metal; Metal pipe couplings; Metal pipe couplings and joints; Pipe couplings and joints of metal; Pipe coupling of metal; Metal couplings for pipes; Couplings of metal for pipes; Couplings and joints of metal for pipes; Hose hangers of metal; Metal hangers for pipe and pipe couplings
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.