Filed: October 29, 1993 unwrought and partly wrought common metals and their alloys; metallic building materials, namely structural sections, half… Owned by:Sogerail Serial Number:74452534
Filed: April 29, 1998 METAL RAILS FOR RAILWAY TRACKS; AND METALLIC RAILWAY TRACK ACCESSORIES - NAMELY, TIE PLATES, FISH PLATES AND SLEEPERS, AND… Owned by:Sogerail Serial Number:75476768