U.S. federal trademark · Serial No. 86510475 · Reg. No. 4937982
Data processing apparatus; Electrolysers; Electronic pens; Eyeglasses; Fingerprint scanners; Galena crystal detectors for use in electronics; Printers for use with computers; Refractometers; Spectrograph apparatus; Television apparatus for projection purposes; Transmitters of electronic signals; Transparency projection apparatus
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.