U.S. federal trademark · Serial No. 75360507
subscription television, cable television and over the air pay system equipment, namely, notch filters, high pass filters, diplex filters, traps, trap shields, decoding filters, batch descramblers, scramblers, encoders, directional taps, splitters, and addressable traps
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.