PERPETUA

TYPEFACES, TYPEFONTS, AND TYPE DESIGNS OF ALPHANUMERIC CHARACTERS AND/OR TYPOGRAPHICAL SYMBOLS RECORDED AS LATENT IMAGES IN DATA STORAGE MEDIA -NAMELY, [ MAGNETIC TAPE, ] MAGNETIC DISC, OPTICAL MEMORIES [ AND INTEGRATED CIRCUIT MEMORIES, SUCH AS ROMS, PROMS AND EPROMS ]

[ TYPEFACES, TYPEFONTS AND TYPED DESIGNS OF ALPHANUMERIC CHARACTERS AND/OR TYPOGRAPHICAL SYMBOLS RECORDED AS VISIBLE IMAGES IN PRINTER'S TYPE, PRINTER'S MATRICES OR PRINTED MATTER, DRY TRANSFER PRESS LETTERING, PHOTOGRAPHIC IMAGES, THERMAL IMAGES, INK JET IMAGES AND VIDEO IMAGES ]