[ CD-ROM featuring computer programs for calculating electrical characteristics of electronic devices; ] computer programs, recorded, for calculating electrical characteristics of electronic devices; downloadable computer software programs for calculating electrical characteristics of electronic devices; computer programs and software for calculating electrical characteristics of electronic devices; [ optical disc featuring computer programs for calculating electrical characteristics of elect...

Buildings materials, namely, wall studs in the nature of building boards of metal, metal wall stud support tracks, and wall forming products in the nature of floor and ceiling track of galvanized steel for supporting galvanized steel studs in drywall installation