U.S. federal trademark · Serial No. 74528913 · Reg. No. 2067965
sound absorbers made from metal for the dampening of airborne sound, intended for venetian blinds, waste-gas lines, ventilation shafts, and for the sound insulation of walls; sound absorbers made from metal and/or plastics for the dampening of structure-borne sound, namely vibration absorbers
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.