U.S. federal trademark · Serial No. 76182103 · Reg. No. 2575691
Fuel-rating test equipment, namely, a combustion engine, [ ratio motor, cylinder, rods, ] crankcase, [ detonation pickups, combustion pickups, and fuel injection unit ] used for determining the characteristics of motor and aviation gasolines and diesel fuels
Fuel-rating test equipment, namely digital cetane meters, and detonation meters
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.