U.S. federal trademark · Serial No. 74278225 · Reg. No. 1794739
instruments for testing optical fiber cables; namely, a remote fiber test system comprising a system controller, remote data acquisition unit, and fiber MUX (multi-port switching device that allows each acquisition unit to test up to forty eight fibers)
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.