U.S. federal trademark · Serial No. 76076954
Lignite, coke, coal, kindling wood, charcoal balls, firewood, charcoal, briquettes, gasoline, light oil, crude oil, heavy oil, artificial liquid fuels, kerosene, denatured fuel alcohol, benzine, liquefied petroleum gases, coal gas, and natural gas
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.