andy1307 writes "The Washington Post is reporting that Net telephone company Vonage Holdings Corp. was ordered in federal court Tuesday to pay Sprint Nextel $69.5 million in damages for infringing on six telecommunications patents owned by competitor Sprint Nextel Corp. In addition to the damages, jurors awarded Sprint Nextel a 5 percent royalty from Vonage on future revenues. It was the second verdict against Vonage this year. A jury in Virginia determined in March that Vonage had violated three Verizon patents in building its Internet phone system. The jury awarded Verizon $58 million in damages plus 5.5 percent royalties on future revenues. Greg Gorbatenko, a telecommunications and media analyst for Jackson Securities, said the decision 'feels like a death knell' for Vonage because future revenue will likely dry up, preventing the company from investing in better technology or improving customer service."