U.S. federal trademark · Serial No. 72282449 · Reg. No. 717657
SWITCHES; CIRCUIT-BREAKERS; ISOLATORS; TRANSFORMERS; SWITCHBOARDS; SEMICONDUCTORS; RECTIFIERS; [ IONIZATION CHAMBERS; ] APPARATUS FOR REMOTE CONTROL MONITORING FOR FAULT TESTING OF INSULATION, AND ACTIVATING AN ALARM AND/OR BREAKING A CIRCUIT
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.