U.S. federal trademark · Serial No. 74043546 · Reg. No. 364487
optical transmission systems comprising a transmitter and a receiver connected by an optical fiber; transmitters for transmitting a wideband optical signal derived from video, audio, and/or data inputs; receivers for receiving a wideband optical signal derived from video, audio and/or data outputs; parts for the aforementioned goods
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.