U.S. federal trademark · Serial No. 75397939 · Reg. No. 2255067
data communications devices and internetworking devices that implement digital subscriber line (DSL) technology namely, modems, central office access concentrators, plan old telephone system (POTS) splitters, routers, and bridges
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.