U.S. federal trademark · Serial No. 75010361 · Reg. No. 2138145
telecommunications equipment, namely, channel banks, multiplexer transmission apparatuses, switching apparatuses, and communication data storage units
custom manufacture of digital telecommunications equipment, namely, channel banks, multiplexer transmission apparatuses, switching apparatuses and communication data storage units to the order and/or specifications of others
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.