U.S. federal trademark · Serial No. 72255380 · Reg. No. 0838793
ATMOSPHERE AND VACUUM FURNACES, MICROWAVE HEATING EQUIPMENT, COMPRISING MICROWAVE POWER SUPPLIES, METERS, WAVEGUIDES, AND BULK PROCESSING MICROWAVE CAVITIES [ , AND INDUCTION HEATING TUBES ]
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.