U.S. federal trademark · Serial No. 75385270 · Reg. No. 2317660
scientific instruments, namely Seismographs for monitoring, measuring and recording vibrations and acoustic sounds from blasting and other industrial sources
analysis of acoustic sounds, vibrations, ground vibrations and air effects from blasting, construction, traffic and other industrial noise and vibration sources
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.