U.S. federal trademark · Serial No. 86183685 · Reg. No. 4629971
Treatment of materials, namely, crude oil purification services for removing basic sediment and water from the oil
Separators for the cleaning and purification of liquids, namely, portable trailer-mounted crude oil treatment units for removing basic sediment and water from the oil
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.