U.S. federal trademark · Serial No. 73346602 · Reg. No. 1244269
Data Handling Systems-Namely, Apparatus Designed to Operate as Multiplexers, Concentrators, and Data Packet Assembler/Disassembler Units, Data Routers, Data Network Simulators, Data Network Exerciser/Tester and Data Monitoring Terminals, and Statistical Data Communication Multiplexers
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.