SPACE MATRIX Trademark

audio and video equipment, namely surround-sound decoders and sound-field processors, which may be stand-alone products or incorporated in other audio and video products, including fixed, portable and in-vehicle products, audio and audio/video preamplifiers and amplifiers, audio and audio/video turners and receivers, television sets and monitors, audio and video cassette recorders and reproducers, audio and video tape recorders and reproducers, audio and video disc recorders and reproducers, audio and video optical recorders and reproducers, cinematographic film audio recorders and reproducers, audio and video memory program storage devices, multimedia audio and video recorders and reproducers, computer audio and video recorders, editors and reproducers, studio audio and video mixers and editors, and integrated circuits; computer hardware and software used for, or in conjunction with, assigning position or direction to sounds; and prerecorded recording and transmission media, namely audio and video tapes, audio and video cassettes, audio and video discs, cinematographic films, optical storage media used for audio and video program storage, memory devices used for audio and video program storage, and computer programs for use in multimedia applications incorporating audio programs, all of which prerecorded media are pre-recorded with encoded signals for playback using a system for up and down and/or front and back positioning of sounds

video games and video game programs incorporating audio programs for up and down and/or front and back positioning of sounds