Acoustical insulation panels and soundproofing materials for buildings; Bass traps, namely, bass trapping acoustical insulation tiles for buildings; Acoustic insulation and soundproofing materials, namely, acoustic ceilings tiles, acoustic wall barriers and acoustic insulation for buildings

Acoustical panels and soundproofing materials for buildings; Bass traps, namely, bass trapping acoustical tiles for buildings; Acoustic and soundproofing materials, namely, acoustic ceilings tiles, acoustic wall barriers and acoustic insulation for buildings