U.S. federal trademark · Serial No. 75900004
ipx represents international IP based telecommunications services that include phone, fax, and enhanced telephony services Center to these services is the clearinghouse service that facilitates the movement of these services between other parties such traditional phone companies, internet based phone companies, Internet Service Providers and the enterprise or retail consumer market
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.