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Apparatus for recording, transmission or reproduction of sound or images; microelectronic components in the nature of capacitors, switches, semiconductors, integrated circuits, electric resistors; audio systems for mobile applications based on micro-electromechanical systems (MEMS) and complementary metal-oxide-semiconductor (CMOS) technology, namely loudspeakers, microphones, digital audio players, audio receivers and sound recorders; audio systems featuring application specific integrated circuits (ASICs), namely, audio systems comprised of loudspeakers, microphones, digital audio players, audio receivers and sound recorders; loudspeakers and audio amplifiers for mobile applications, based on microelectronic mechanical systems (MEMS) and complementary metal oxide semiconductor technology (CMOS); loudspeakers; wireless speakers, in particular featuring a data interface for short-range radio transmission; microphones; players, namely, media players; audio receivers; sound recording apparatus; mobile telephones; smartphones; tablet computers; laptop computers; computers; headphones and cabinets for loudspeakers; wireless headphones, in particular featuring a data interface featuring short-range radio transmission; in-ear headphones; headphone and microphone combinations; headphones featuring built-in microphones; electronic and acoustic individual and system components for integration in the aforesaid equipment, namely acoustic transformers, loudspeakers, microphones, micro-electromechanical system (MEMS) motors, electric actuators, micro-electromechanical system (MEMS) sensors, acoustic membranes used in sound recording or reproducing apparatus, electronic circuit cards, electronic circuit boards, integrated electronic circuits, acoustic amplifiers, acoustic channels, acoustic couplers, acoustic alarms and application-specific integrated circuits (ASICs); acoustic transformers; acoustic transformer systems comprised of audio transducers, electroacoustic transducers, electrical transducers; audio transducers; acoustic transducers; MEMS transformers; ultrasonic transducers; acoustic conduits; acoustic channels for guiding sound waves; acoustic diaphragms ; acoustic membranes; horns for loudspeakers; micro-electromechanical systems (MEMS), namely MEMS apparatus for recording, transmission or reproduction of sound or images, MEMS acoustic transformers, MEMS (micro electro mechanical systems) sensors, MEMS electric actuators and acoustic MEMS membranes; microsystems being MEMS sensors; MEMS loudspeakers; MEMS microphones; microphones and loudspeakers made with CMOS technology; MEMS electric actuators; MEMS acoustic diaphragms ; spectacles; sunglasses; augmented reality (AR) glasses; virtual reality (VR) glasses; spectacles featuring an audio function; spectacles featuring wireless audio components, in particular featuring a data interface featuring short-range radio transmission; spectacles with integrated loudspeakers, microphones and wireless transmission and reception components; smart phones in the form of eyewear; audio apparatus, namely, loudspeakers, microphones, digital audio players, audio receivers, sound recorders, over-ear headphones and in-ear earphones ; mobile audio apparatus, namely, loudspeakers, microphones, digital audio players, audio receivers, sound recorders, over-ear headphones and in-ear earphones; audio electronic apparatus, namely, loudspeakers, microphones, digital audio players, audio receivers, sound recorders, over-ear headphones and in-ear earphones; audiovisual apparatus, namely, audiovisual media players, audiovisual receivers and audiovisual recorders; downloadable software, in particular for the control and improvement of audio equipment sound quality; chargers for batteries, wireless chargers; portable chargers, in particular for portable audio apparatus; spectacle cases, in particular for integrated chargers; computer-controlled apparatus for audio signal testing; electronic audio analyzers

Hearing aids

Services in the field of science and technology, namely, custom design of prototypes, engineering and consulting in the field of engineering, and research and development related thereto, namely in the field of electroacoustics and sensors and semiconductor and MEMS technology; industrial analysis and research, namely in the field of electroacoustics and sensors and semiconductor and MEMS technology; design and development of apparatus for recording, transmission or reproduction of sound or images; design and development of audio systems for mobile applications based on MEMS and CMOS technology, namely audio loudspeakers, microphones, digital audio players, audio receivers and sound recorders; design and development of loudspeakers, wireless loudspeakers, in particular featuring a data interface with short-range radio transmission, microphones, players, sound receiving apparatus, sound recording apparatus; design and development of mobile telephones, smartphones, tablets, laptops, computers, earphones, headphones, cabinets for loudspeakers, headphones, in-ear headphones and wireless headphones, in particular featuring a data interface with short-range radio transmission; design and development of combinations for headphones and microphones, namely headphones and spectacles with integrated microphones; design and development of electronic and acoustic individual and system components for integration in the aforesaid equipment, namely acoustic transformers, audio loudspeakers, microphones, MEMS motors, actors, sensors, acoustic membranes, electronic circuit cards, electronic circuit boards, Integrated electronic circuits, acoustic amplifiers, acoustic conduits, acoustic couplers, acoustic alarms and application-specific integrated circuits (ASICs); design and development of acoustic transformer systems, namely electroacoustic and electric transformers; design and development of microsystems (MEMS), namely MEMS apparatus for the recording, transmission or reproduction of sound or image, MEMS acoustic transformers, MEMS sensors, MEMS actuators and acoustic MEMS membranes; design and development of MEMS loudspeakers and MEMS microphones; design and development of microphones and loudspeakers made with CMOS technology; design and development of MEMS actuators and MEMS acoustic membranes; design and development of spectacles, sunglasses, augmented reality (AR) smart glasses, virtual reality (VR) glasses, spectacles featuring an audio function, spectacles featuring wireless audio components, in particular featuring a data interface with short-range radio transmission, and spectacles with integrated loudspeakers; design and development of microphones and wireless transmission and reception components; design and development of audio apparatus, mobile audio apparatus, electronic audio apparatus and audiovisual apparatus; software design and software development, In particular for the control and improvement of audio equipment sound quality; design and development of chargers, portable chargers, in particular for portable audio apparatus; design and development of spectacle cases, in particular featuring integrated chargers