U.S. federal trademark · Serial No. 87008032 · Reg. No. 5112996
Downloadable mobile telecommunication software application that displays caller identification through the querying of personal contact information or a global data base of numbers, updates a global data base of numbers through the incorporation of personal contact information therein, and blocks calls from selected numbers in personal contact information or a global data base of numbers
providing telecommunications services, namely, providing caller identification and call blocking
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