U.S. federal trademark · Serial No. 74113339 · Reg. No. 1673134
fuel additive preparation for use as a combustion improver (antismoke agent), gum solvent, upper cylinder lubricant, carburator and choke cleaner, valve lubricant, and cetane improver (for diesel)
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.