U.S. federal trademark · Serial No. 75354699 · Reg. No. 2221390
heat exchangers for use with electric current generators; steam generators, steam power combined heat and power generators
motor driven electric current generators, having facilities for supplying low pressure hot water; power generators; electric power combined heat and power generators
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.