17 Sound absorbing materials, namely, sound absorbing padding and insulation materials, namely, fabrics, plastics and felts for use in interior spaces to control sound; Sound absorbing materials, namely, non-metallic sound absorbing padding and insulation materials, namely, building panels, beams and fins for use on ceilings and interior walls to control sound; Sound absorbing systems and kits comprised of sound absorbing components for interior use; Sound absorbing barrier panels and partitions in sheet form having sound absorbing properties for use in interior spaces to control sound; architectural acoustic products, namely, sound absorbers and diffusers; architectural acoustic products, namely, sound absorbers and diffusers in the form of decorative display panels composed primarily of non-metal materials which function to control sound
Trademark: 88940297
