Computer programmes; read-only memory; programmable read-only memory; electrically programmable read-only memory; magnetic tapes, magnetic discs, magnetic diskettes, magnetic cards; film; video tapes, video discs; holographic plates; holographic discs; all bearing recordings of typefaces, typefonts and type designs of alphanumeric characters and/or typographic symbols in the form of latent or visual images and/or co-ordinated numerical data; all included in Class 9;