U.S. federal trademark · Serial No. 74465423 · Reg. No. 1871328
acoustical insulation, namely vibration damping material made of viscoelastic elastomers used to provide high damping over a broad range of temperature and frequency, for use with heavy plates, railroad bridges, punch preses, ship decks and similar heavy equipment
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.