U.S. federal trademark · Serial No. 75659469 · Reg. No. 2430397
cleaning device for industrial air pollution control equipment, namely, acoustic horns and replacement parts to produce low frequency and high intensity sound waves that loosen collected or [ imacted ] * impacted * dust and debris without damaging the equipment
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.