79038425
Sep 18, 2006
Feb 5, 2008
Sound storage media, namely, data storage chips for use by those with hearing disorders and deaf people; data media, namely, storage chips for use by those with hearing disorders and deaf people; apparatus that generates and plays back sound tones for deaf people, namely, media players; computer software for use in operating hearing systems
Electrical and Scientific ApparatusHearing apparatus, namely, medical instruments that generate and play back sound tones for checking hearing; medical and electro-medical apparatus, namely, medical hearing instruments for checking deafness
Medical Apparatus