Filed: November 30, 1995 interactive electronic computers for voice and data communications; interactive television devices comprised of a central… Owned by:VisCorp Serial Number:75026408
Filed: November 30, 1995 interactive electronic computers for voice and data communications; interactive television devices comprised of a central… Owned by:VisCorp Serial Number:75026410
Filed: August 9, 1996 interactive electronic devices for voice and data communications; interactive television devices and systems, and components… Owned by:VisCorp Serial Number:75147773
Filed: August 9, 1996 interactive electronic devices for voice and data communications; interactive television devices and systems, and components… Owned by:VisCorp Serial Number:75147775
Filed: September 11, 1996 interactive electronic devices for voice and data communications; interactive television devices and systems, and components… Owned by:VisCorp Serial Number:75164356