U.S. federal trademark · Serial No. 98294544 · Reg. No. 7648860
Casings of metal; Couplings and joints of metal for pipes; Fittings of metal for pipes; Metal drill pipes for use in well boring; Metal fittings for rigid pipes; Reinforcing materials of metal for pipes
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.