U.S. federal trademark · Serial No. 71643344 · Reg. No. 0629988
AUTOMATIC WATER HEATERS, BOOSTER WATER HEATERS, CIRCULATING TANK HEATERS, STORAGE WATER HEATERS, VENTED AND UNVENTED GAS WALL TYPE SPACE HEATERS, AND GRAVITY FLOOR FURNACES
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.