Filed: December 1, 1989 COMMON METALS AND THEIR ALLOYS; METAL BUILDING MATERIALS; TRANSPORTABLE BUILDINGS OF METAL, MATERIALS OF METAL FOR RAILWAY… Owned by:ATRAL Serial Number:74006697
Filed: April 8, 1994 common metals and their alloys in rod, sheet, and billet form; metal building materials, namely door frames and roofing… Owned by:ATRAL Serial Number:74510116
Blank magnetic data carriers; recording discs, namely, blank discs for computers and blank floppy and hard discs for computers… Owned by:ATRAL Serial Number:78202890