U.S. federal trademark · Serial No. 75592764 · Reg. No. 2480400
heat exchangers; feedwater heaters, using extraction steam from a turbine to transfer heat to a feedwater, for use primarily in the power generation industry; and steam surface condensors using extraction steam to heat water or similar media, for use primarily in the power and petro-chemical industries
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.