U.S. federal trademark · Serial No. 75204986 · Reg. No. 2267541
HDSL transmission systems comprised of digital signal processors, chassis, power supplies, management unit, line units, and centralized SNMP network management software for use within campus area networks as an HDSL hardware access platform for the connection and management of various point-to-point and point-to-multipoint high-speed campus area networks
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.