U.S. federal trademark · Serial No. 79120312 · Reg. No. 4378233
Design, development, installation, customizing, and maintenance of computer software for controlling electric generators used for the generation of electricity and for controlling electric transformers and electric power lines used for the distribution of electricity by electric utilities and others who own and control the electric power grid; trouble shooting of problems for computer software for controlling electric generators used for the generation of electricity and for controlling electric transformers and electric power lines used for the distribution of electricity by electric utilities and others who own and control the electric power grid; and repair of computer programs for controlling electric generators used for the generation of electricity and for controlling electric transformers and electric power lines used for the distribution of electricity by electric utilities and others who own and control the electric power grid; all the aforesaid services not in the field of welding and/or welding technology
Installation, customizing, maintenance and repair of machines, namely, electric apparatus and instruments for electrical engineering, and of electric apparatus and instruments for weak-current engineering; all the aforesaid services for use in the field of generation and distribution of electricity by electric utilities and others who own and control the electric power grid and not in the field of welding and/or welding technology
[ Electric transformers; distribution transformers; electrical apparatus for commutation, namely, commutator; tap changer switches; voltage regulators and digital switches, in each case for regulating the voltage of industrial and public energy supply networks ]
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.