U.S. federal trademark · Serial No. 71600904 · Reg. No. 0544633
OIL BURNING SPACE HEATERS, GAS BURNING SPACE HEATERS, [ OIL BURNING BASEMENT AND FLOOR FURNACES, GAS BURNING FLOOR FURNACES, ]IL BURNING WATER HEATERS, GAS BURNING WATER HEATERS, [ DRAFT REGULATORS, ] BLOWERS, AND HUMIDIFIERS
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.