U.S. federal trademark · Serial No. 75921038 · Reg. No. 3015821
TELECOMMUNICATIONS EQUIPMENT, NAMELY, POWER SUPPLIES, CONTROLLERS, VENTILATING FANS, OPTICAL AND DIGITAL TRANSMITTERS FOR BROADCAST AND BROADBAND SIGNAL DELIVERY, DENSE WAVELENGTH DIVISION MULTIPLEXING (DWDM) TRANSMITTERS, OPTICAL AND DIGITAL RECEIVERS USED TO RECEIVE ANALOG AND DIGITAL SIGNALS, OPTICAL DISTRIBUTION NODE USED TO TRANSPORT AND DELIVER VIDEO, VOICE AND DATA, ERBIUM DOPED FIBER AMPLIFIERS (EDFA), CONVERTERS, DIGITAL EQUALIZERS, ATTENUATORS, TRANSMISSION AND NETWORK MANAGEMENT MODULES, RF AMPLIFIERS, AND LINE EXTENDERS, ALL USED TO MANAGE BROADBAND VOICE, VIDEO AND DATA TRANSPORT NETWORKS
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.