U.S. federal trademark · Serial No. 79226204 · Reg. No. 5677220
Steel billets; steel plates; sheet steel; steel wire rods; galvanized iron; steel pipes; rails of metal; steel strips and sheets; pig iron; steel wire; steel wire ropes; steel foundry pipes; stranded steel wires; sash pulleys of metal, other than for machines; materials of metal for railway tracks
Ammonium sulphate; crude methyl benzene; industrial chemicals, namely, technical acenaphthene
Portland blast-furnace slag cement; ground granulated blast furnace slag stone; refractory construction materials, not of metal; refractory bricks and burner tiles, not of metal; concrete; concrete blocks; non-metal bricks; modified pitch; hard pitch; pitch for use as a construction material; coal-tar pitch
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.