U.S. federal trademark · Serial No. 75101795 · Reg. No. 2057259
tubes of metal, branching pipes of metal, joists of metal, elbows of metal for pipes, bolts, nails, nuts of metal, metal cam lock couplings and metal adaptors for pipes, autolok-self-locking quick couplers
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.