U.S. federal trademark · Serial No. 75093829
telecommunications and networking equipment, namely modems, pocket modems, PCMCIA modems, PCMCIA adaptors, modem racks, ISDN (Intergrated Service Digital Networking) modems, ISDN terminal adaptors, dual-port terminal adaptors, ISDN imux, T1/E1 interface cards, T1 multiplexors, bridges, routers, frame relay access device switches, controllers
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.