U.S. federal trademark · Serial No. 98349257 · Reg. No. 7658715
Hot tub heating system utilizing proprietary heat recovery and insulating technologies comprised of an insulated hot tub cabinet with interior air space that utilizes residual heat from water pumps to heat the hot tub shell and water
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.