ELECTRICAL AND SCIENTIFIC INSTRUMENTS AND TECHNOLOGICAL DEVICES FOR IMPROVING ACOUSTIC CLARITY AND AUDIO TRANSMISSION AND RECEPTION, SUCH AS INTEGRATED AND ADAPTIVE DEVICES ASSOCIATED WITH HEADSETS, HAND-FREE CELLULAR-CORDLESS SYSTEMS, INTERACTIVE TELECOMMUNICATION AND COMMUNICATIONS DEVICES, COMPUTER TELEPHONY HEADSET SYSTEMS; ELECTRICAL AND SCIENTIFIC INSTRUMENTS AND DEVICES FOR MINIMIZING OR ELIMINATING ELECTROMAGNETIC INTERFERENCES, SUCH AS INTERFERENCES ASSOCIATED WITH LIGHTING, INTERACTIVE RADIO, RADAR DEVICES, MEDICAL DIAGNOSTIC DEVICES, WIRELESS AND PDA DEVICES, TELEVISIONS, PLASMA TELEVISIONS, INTERACTIVE VIDEO, TELECOMMUNICATION AND COMMUNICATIONS DEVICES, INTERNET/COMPUTER MONITOR OR TELECOMMUNICATIONS DEVICES, VIDEO/TELECOMMUNICATION DEVICES, CLOSE CIRCUIT TELEVISIONS, EMERGENCY OR HELICOPTER VIDEO PROGRAMMING DEVICES; ELECTRICAL AND SCIENTIFIC DEVICES THAT PROVIDE IMPROVED OPPORTUNITY AND ACCESS TO COMMUNICATIONS FOR PERSONS WITH AND WITHOUT SENSORY OR COGNITIVE IMPAIRMENTS, SUCH AS INTEGRATED AND ADAPTIVE DEVICES ASSOCIATED WITH WIRELINE TELECOMMUNICATIONS, WIRELESS TELECOMMUNICATIONS, PUBLIC TELECOMMUNICATION ACCOMMODATIONS, INTERACTIVE TELECOMMUNICATION AND COMMUNICATIONS DEVICES, COMPUTER/NETWORK INFORMATION SERVICES, WIRELINE TELEPHONES, WIRELESS TELEPHONES, VOIP/SIP TELEPHONES, VIDEO TELEPHONES, PAY PHONES, EMERGENCY PHONES; ELECTRICAL AND SCIENTIFIC INSTRUMENTS AND TECHNOLOGICAL DEVICES, FOR ASSISTING PERSONS WITH AND WITHOUT SENSORY OR COGNITIVE IMPAIRMENTS, NAMELY, HEARING INSTRUMENTS AND DEVICES, SUCH AS ROOM AMPLIFICATION DEVICES OR SYSTEMS, FM SYSTEMS, DIAGNOSTIC DEVICES AND SYSTEMS, INTERACTIVE TELECOMMUNICATION AND COMMUNICATIONS DEVICES AND SYSTEMS, HEARING AIDS, AND HEARING IMPLANT SYSTEMS

TECHNOLOGICAL DEVICES FOR ASSISTING PERSONS WITH AND WITHOUT SENSORY OR COGNITIVE IMPAIRMENTS, NAMELY, HEARING INSTRUMENTS AND DEVICES, SUCH AS HEARING AIDS, AUDIO SYSTEMS, DIAGNOSTIC DEVICES AND SYSTEMS, AND HEARING IMPLANT SYSTEMS; MEDICAL AND TECHNOLOGICAL DEVICES FOR IMPROVING ACOUSTIC CLARITY AND AUDIO TRANSMISSION AND RECEPTION FOR ASSISTING PERSONS WITH OR WITHOUT SENSORY OR COGNITIVE IMPAIRMENTS, SUCH AS INTEGRATED AND ADAPTIVE DEVICES ASSOCIATED WITH HEARING AIDS, AUDIO SYSTEMS, DIAGNOSTIC DEVICES AND SYSTEMS, HEARING AIDS, AUDIO SYSTEMS, DIAGNOSTIC DEVICES AND SYSTEMS, AND HEARING IMPLANT SYSTEMS; MEDICAL AND TECHNOLOGICAL DEVICES THAT PROVIDE IMPROVED OPPORTUNITY AND ACCESS TO COMMUNICATIONS FOR PERSONS WITH AND WITHOUT SENSORY OR COGNITIVE IMPAIRMENTS, SUCH AS INTEGRATED OR ADAPTIVE MEDICAL DEVICES ASSOCIATED WITH HEARING AIDS, AUDIO SYSTEMS, DIAGNOSTIC DEVICES AND SYSTEMS, PUBLIC TELECOMMUNICATION ACCOMMODATIONS, INTERACTIVE TELECOMMUNICATION AND COMMUNICATIONS DEVICES, AND HEARING IMPLANT SYSTEMS; MEDICAL AND TECHNOLOGICAL DEVICES THAT MINIMIZE AND ELIMINATE ELECTROMAGNETIC INTERFERENCES, SUCH AS INTERFERENCES ASSOCIATED WITH LIGHTING, MEDICAL DIAGNOSTIC DEVICES, MEDICAL EQUIPMENT, AND OTHER MEDICAL, TELECOMMUNICATION AND COMMUNICATIONS DEVICES, MEDICAL INTERNET/COMPUTER MONITOR OR TELECOMMUNICATIONS DEVICES, EMERGENCY OR HELICOPTER VIDEO PROGRAMMING DEVICES