U.S. federal trademark · Serial No. 73682961 · Reg. No. 1181372
PRINTED MATTER, PRINTED MANUALS, PRINTED SPECIFICATIONS AND INSTRUCTIONAL MATERIALS (OTHER THAN APPARATUS), ALL FOR USE WITH COMPUTERS USED BY DESIGNERS AND ENGINEERS
COMPUTER PROGRAMS; PUNCHED (ENCODED) CARDS; PUNCHED (ENCODED) TAPES; MAGNETIC TAPES AND MAGNETIC DISCS FOR USE BY DESIGNERS AND ENGINEERS
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