U.S. federal trademark · Serial No. 99016850
educational services, namely, on-line training in the fields of electrical transformers, electrical reactors, power quality filters, electrical power centres, power factor correction systems, active power filters and active harmonic filters
electrical reactors; electrical transformers; power quality filters; electrical power centres comprising a transformer, primary circuit breaker andsecondary electrical panel; power factor correction systems; active power filters, active harmonic filters
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.