U.S. federal trademark · Serial No. 75168060
petrochemical, fuel and lubricant research and testing instruments and equipment, namely, centrifuges, colorimeters, distillation units, flash testers, high temperature gum baths, oxidation testers, penetrometers pressure regulators, salt-in-crude analyzers, strirrers, temperature controllers, vapor pressure baths, bombs and gauges
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.