U.S. federal trademark · Serial No. 98154691 · Reg. No. 7480509
Transformers; Voltmeters; Electrical energy utilization metering devices; Electrical inductors; Electricity meters; Electronic devices for measuring electric current; Integrated circuits; Optical frequency metrology devices; Tool measuring instruments
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.