Audio speakers; soundbar speakers; televisions; audio electronic components; audio and sound amplifiers; software to control and improve audio equipment sound quality; computer software for controlling the operation of audio and television devices.

Prerecorded audio tapes featuring music; downloadable music files; compact discs featuring music; digital music downloadable from the Internet; downloadable music.

Manual toothbrushes.

Educational services, namely, providing and conducting classes, seminars, non-downloadable webinars, workshops, courses, programs, and presentations in the field of dentistry and endodontics; organizing events in the field of dentistry and endodontics for educational purposes; training and teaching in the field of dentistry and endodontics; providing continuing dental education credits through classes, seminars, non-downloadable webinars, workshops, courses, programs, and presentations in the field of dental education.

Digital audio and video devices, namely mixing tables, analog-to-digital converters and digital frequency synthesizers for digital reproduction of audio and video; computer software for editing music and for editing digital audio recordings; computer software for processing and synthetising digital audio recordings; downloadable computer software applications for processing and synthetising of digital audio recordings.

Wireless speakers.

Computer hardware; computer software software for operating, managing, and processing digital sound and music for use with headsets; recorded and downloadable computer software and computer chipsets for optimizing performance of the transmission of data to and from central processing unit; recorded and downloadable computer software and computer chipsets for improving connectivity of the transmission of data to and from central processing unit; recorded and downloadable computer software and computer chipsets for limiting latency of the transmission of data to and from central processing unit; recorded and downloadable computer software and computer chipsets for providing and supporting high-quality and high-resolution audio in computers, smart phones, earbuds, headphones, speakers, tablets, and televisions, smart watches, consumer and automotive computer infotainment systems, and extended reality (XR), augmented reality (AR), and virtual reality (VR) headsets, glasses, and goggles; recorded and downloadable computer software and computer chipsets for controlling and streaming real-time audio in computers, smart phones, earbuds, headphones, speakers, tablets, and televisions, smart watches, consumer and automotive computer infotainment systems, and extended reality (XR), augmented reality (AR), and virtual reality (VR) headsets, glasses, and goggles; recorded and downloadable computer software and computer chipsets for synchronizing audio and video data in computers, smart phones, earbuds, headphones, speakers, tablets, and televisions, smart watches, consumer and automotive computer infotainment systems, and extended reality (XR), augmented reality (AR), and virtual reality (VR) headsets, glasses, and goggles; recorded and downloadable computer software and computer chipsets for improving battery life and limiting power consumption in computers, in smart phones, in earbuds, in headphones, in speakers, in tablets, in televisions, in smart watches, in consumer and automotive infotainment systems, in extended reality (XR), augmented reality (AR), virtual reality (VR) headsets, glasses, and goggles; computer hardware, recorded and downloadable software, and computer chipsets to enable extended reality (XR), augmented reality (AR), and virtual reality (VR) applications; computer hardware, recorded and downloadable computer software, and computer chipsets for use in operating wireless communication audio transmitters, audio receivers, and frequency synthesizers, and for improving digital voice signal quality and the intelligibility of speech content in the nature of speech and voice recognition software used in voice interface computer systems, command and control computer systems, radio intercoms, microphones, and computer hardware for telecommunications; computer hardware, recorded and downloadable computer software, and computer chipsets for wireless communications, namely for managing and controlling the electronic exchange of voice messages, music, audio books, and podcasts between fixed and mobile devices, namely, computers, earbuds, headphones, speakers, televisions, smart watches, consumer and automotive computer infotainment systems, and extended reality (XR), augmented reality (AR), and virtual reality (VR) headsets, glasses, and goggles, over short distances, building personal area computer networks, and providing wireless high-speed Internet and network connections in the nature of Internet access software; computer hardware, recorded and downloadable computer software, and computer chipsets for converting and processing analog and digital audio signals in smart phones, tablets, and mobile electronic devices, namely, computers, earbuds, headphones, speakers, televisions, smart watches, consumer and automotive computer infotainment systems, and extended reality (XR), augmented reality (AR), and virtual reality (VR) headsets, glasses, and goggles; recorded and downloadable computer software, namely, a computer software platform for managing, controlling, operating, analyzing, and processing the use of audio applications, audio codecs, audio and music playback, voice calls, voice for gaming, voice via hands-free protocol (HFP), and transmission of sound via wireless headsets and speakers; downloadable computer software platform development kits (SDK) for assisting programming developers to collaborate on digital computer programing code technical documents as used in multiple application programs.

Audiovisual, optical, measuring, signaling, detecting, testing and inspecting apparatus and instruments; Apparatus and instruments for conducting, switching, transforming accumulating, regulating or controlling the distribution or use of electricity; Apparatus and instruments for recording, transmitting, receiving, reproducing or processing sound, images or data; Recorded and downloadable media, computer software, blank digital or analogue recording and storage media; Power distribution or control machines and apparatus; Telecommunication machines and apparatus; Electric wires and cables; Phonograph records; Downloadable music files; Downloadable image files; Electric or magnetic meters and testers; Measuring or testing machines and instruments; Batteries and cells; Laboratory apparatus and instruments; Optical machines and apparatus; Photographic machines and apparatus; Cinematographic machines and apparatus; Recorded video discs and video tapes; Electronic publications; Downloadable electronic publications; Public address systems and instruments; Public address installations; Intercommunication apparatus; Part and accessories for public address system and instruments; Remote controllers for public address installations; Microphones and their parts and accessories; Conference microphones; Parts and accessories for conference microphones; Apparatus for transmitting and receiving audio signal for conference use; Public address installations for use in emergency broadcasting; Antennas; Wireless receivers; Wireless transmitters; Radio transmitters and receivers; Battery chargers; Infrared communication systems; Parts and accessories for infrared communication systems; Amplifiers; Audio signal processors; Equalizers [audio apparatus]; Audio mixers; Digital audio players; Digital music players; CD players; DVD players; Record players; Optical disc players; Audio cassette players; Portable media players; Apparatus and instruments for transmitting and receiving audio signal; Controllers for use in public address systems and instruments; Audio interface; Audio signal controllers; Audio signal converters; Video signal interfaces; Digital audio interface apparatus; Digital-to-analogue converters for audio or video signal; Electroacoustic transducers; Attenuators; Sound attenuators for public address systems and instruments; Loudspeakers; Parts and accessories for loudspeakers; Megaphones; Apparatus for transmitting and receiving audio and video signals for network communications; Network audio and video devices and their parts and accessories; Intercoms and related equipment; Exchange devices for audio telecommunications; Station for audio telecommunications; Conference systems comprising microphones, speakers, controllers, and telecommunication apparatus; Emergency broadcasting equipment; Closed circuit television systems (CCTV); Apparatus and instruments for switching video displays; Converters for intercommunication apparatus; Terminals for intercommunication apparatus; Video signal processors; Remote controllers for video apparatus; Surveillance cameras; Surveillance cameras for network communications and their parts and accessories; Controllers for video surveillance systems; Mounting brackets for surveillance cameras; Speaker mounting brackets; Mounting brackets for audio apparatus; Mounting racks for speakers

Repair or maintenance of electronic machines and apparatus; Repair or maintenance of telecommunication machines and apparatus; Repair or maintenance of power distribution or control machines and apparatus

Audiovisual headsets for playing video games; Cabinets for loudspeakers; car video recorders; CD players; Compact disc players; Converters for electric plugs; data cable; ear plugs for divers; earphones and headphones; Headphones; Headsets; Megaphones; Microphones; portable DVD players; portable MP3 players; Radios; Smartglasses; Smartwatches; Subwoofers; uninterruptible power supplies; USB cables; virtual reality headsets; wearable video display monitors.

Education services, namely, providing classes, seminars and workshops in the field of multiple sclerosis.

Providing health information to patients and health care providers.

Radio and television programme broadcasting; radio broadcasting; radio communications, namely radio broadcasting services; radio programme broadcasting; transmission of radio and television programs by satellite; broadcasting of radio and television programs by satellite; wireless broadband radio communication services, namely the broadband transmission of live broadcasts of radio and television programs; broadcasting of radio programmes; broadcasting of satellite and terrestrial radio programs; cable radio transmission; Internet radio broadcasting services; transmission of radio and television programmes by satellite