U.S. federal trademark · Serial No. 77463571
Local area computer network hardware and computer software for sound masking, playing music and paging in a work space and various other facilities; electronic sound masking equipment, namely, internet servers, audio speakers, control units for adjusting volume and contour levels of sound and interfacing devices, namely, routers and hubs
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.