U.S. federal trademark · Serial No. 75912710 · Reg. No. 4421416
Modems; modem boards; central office boards, namely, line cards for use with a central office side; modem cards; modem processors, namely, main processors for use with modem equipment; signal processors and integrated circuits
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.