U.S. federal trademark · Serial No. 85810611 · Reg. No. 4804436
turbines and electric generators; units combining a turbine and electric generator; units combining a turbine and electric generator for use in the field of energy production; units combining a turbine and electric generator for use in the field of oil and gas production and refining; units combining a turbine and electric generator for industrial applications; units combining a turbine and electric generator for use in amine treatments; units combining a turbine and electric generator for use in petrochemical applications
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.