U.S. federal trademark · Serial No. 85426299 · Reg. No. 4377059
Vibrator land vehicles specially adapted for researching seismic activity featuring the delivery of energy waves into the ground
Seismic exploration equipment, namely, land vibrators specially adapted for researching seismic activity featuring the delivery of energy waves into the ground
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.