U.S. federal trademark · Serial No. 73650181 · Reg. No. 1460725
PHOTOELECTRIC CELLS, PHOTOTRANSISTORS, PHOTOTRANSISTOR ASSEMBLIES, OPTICAL SWITCHES, PHOTO DIODES, OPTO-ISOLATORS, LIGHT EMITTING DIODES, KITS CONTAINING PHOTOELECTRIC CELLS, PHOTOELECTRIC PARTS OF PHOTOELECTRIC CELLS, ELECTRIC CIRCUITS CONTAINING PHOTOELECTRIC CELLS, PHOTOELECTRIC CELLS OF THE PHOTOCONDUCTIVE TYPE AND PARTS THEREOF, KITS CONTAINING PHOTOELECTRIC CELLS OF THE PHOTOCONDUCTIVE TYPE AND ELECTRIC CIRCUITS CONTAINING PHOTOELECTRIC CELLS OF THE PHOTOCONDUCTIVE TYPE AND PARTS THEREOF
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.