U.S. federal trademark · Serial No. 78688935 · Reg. No. 3493906
Computer software providing Ethernet over Time Division Multiplexing (TDM) gateways; computer software providing converters for connecting Fast and Gigabit Ethernet LANS over TDM circuits; computer hardware
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.