AT&T Changes Name Of Broadband Telephony Service To Settle Trademark Suit

Law360, New York (February 10, 2005, 12:00 AM EST) -- AT&T has changed the name of its Internet phone service to resolve a trademark infringement dispute with its competitor Vonage, according to Vonage.

Under the terms of the agreement, AT&T must refer to its CallVantage service as AT&T CallVantage, Vonage said.

Vonage filed a trademark infringement lawsuit last year in U.S. District Court for the District of New Jersey, claiming that CallVantage sounded too much like Vonage.

In the suit, filed March 23 last year, Vonage claimed that AT&T chose the name CallVantage for its new...
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