writes "A federal jury on Thursday said Vonage Holdings Corp. violated 3 of 5 patents of Verizon Communications Inc. and ordered the upstart Internet-phone company to pay $58m in damages as well 5.5% in royalty fees per month per customer. Verizon said it would seek an injunction to block Vonage from using its patented technology. The jury did reject Verizon's claim of $200m in damages and that Vonage deliberately violated Verizon's patents. As you might expect, Vonage said it would appeal the decision and seek a stay if an injunction is granted. Judge Claude Hilton set a hearing for March 23 on whether to grant an injunction."