U.S. federal trademark · Serial No. 85649796 · Reg. No. 4455914
communications server, namely, an external device server that can be connected to serial device interfaces such as RS232, RS485, or RS422 and provide instant remote connectivity to access, control, and manage the serial device over the Ethernet and the Internet
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.