90263138
Oct 19, 2020
Sep 28, 2021
Active Trademark
Design and development of audio systems, amplifiers, speakers, and equipment for controlling audio speakers and amplifiers, all for professional applications; consultancy in the field of design and development of audio systems, amplifiers, audio speakers, and equipment for controlling audio speakers and amplifiers, all for professional applications; design and development of hardware and software for use in audio systems for professional applications
Computer and Scientific