Vonage says sued by AT&T for patent infringement
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AT&T Inc  has filed a patent  infringement lawsuit against Vonage Holdings Corp ,  according to a Vonage regulatory filing on Friday, the latest  legal trouble for the Internet phone service provider.
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An appeals court on Wednesday upheld  a verdict that Vonage Holdings Corp  infringed two  patents held by Verizon Communications Inc .
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Nokia Corp. said Thursday it has filed patent infringement complaints against Vitelcom of Spain over Nokia&#39;s GSM and GPRS technologies.
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Mobile phone maker Motorola Inc   said on Tuesday that two of its subsidiaries had sued  Aruba Networks Inc  for patent infringement related to  wireless local area network technologies.
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Mobile phone maker Motorola Inc  said on Tuesday that two of its subsidiaries had sued Aruba Networks Inc  for infringement of patents involving short-range wireless network technologies.
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Vonage is getting sued--again. This time telecommunications equipment maker Nortel Networks says the company has violated nine patents related to its Internet phone service.
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A federal jury on Thursday  found that Vonage Holdings Corp. , an Internet phone  service, infringed on three key patents owned by Verizon  Communications Inc.
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A lawsuit filed this week claims that Google, Yahoo, AOL, Amazon.com, Borders and IAC/InteractiveCorp violated a patent for an automatic message routing system held by Polaris IP.
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(InfoWorld) - A federal jury has found that Vonage infringed three Verizon patents and must pay $58 million in damages plus royalties to Verizon, Vonage confirmed Thursday. Verizon sued Vonage last June, alleging the VoIP provider had violated seven of its patents involving the packet-based calling technology. In reality, the giant carrier sued to try to eliminate "a formidable competitor" to part of its traditional phone business, said Vonage spokeswoman Brooke Schulz. Vonage must pay a 5.5 percent royalty rate on future sales to use the Verizon technology. After the verdict, Verizon asked for a permanent injunction to stop Vonage from using the technology altogether, Vonage confirmed. In a statement, Vonage said it expects the verdict to be reversed on appeal. The award was 70 percent lower than the $197 million that Verizon originally sought, Vonage said. There is no basis for an injunction, and Vonage will seek a stay from the Federal Court of Appeals if it is imposed, the company said. Vonage customers should not see any change to their service, Vonage said. "We are proud of our inventors and pleased the jury stood up for the legal protections they deserve," Verizon said in a statement. Â
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ALEXANDRIA, Virginia  - A federal jury on Wednesday began reviewing evidence in Verizon Communications Inc's $197 million patent infringement case against Internet phone service provider Vonage Holdings Corp..
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A federal court ruled that VoIP provider Vonage Holdings Corp. infringed on patents owned by Sprint Nextel Corp.
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Vonage Holdings Corp., the beleaguered provider of Internet-based telephone service, said Thursday it has settled a patent lawsuit brought by Verizon Communications Inc. for a maximum of $120 million.
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Internet-based calling company Vonage Holdings Corp.  said on Thursday that it settled a patent dispute with Verizon Communications Inc .
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InfoWorld - Microsoft presented oral arguments Wednesday before the U.S. Supreme Court in a 6-year-old patent lawsuit filed by AT&amp;T whose outcome could require U.S. software companies to pay fines for patent-infringing software assembled in other countries.
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ALEXANDRIA, Virginia  - A federal jury on Thursday found that Vonage Holdings Corp. , an Internet phone service, infringed on three key patents owned by Verizon Communications Inc.
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A federal jury has found that Vonage has infringed on three patents owned by Verizon and ordered the Internet telephony company to pay damages of $58 million, in addition to a 5.5 percent royalty on all future Vonage sales.
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Analysis: Verizon's victory in patent-infringement case is the latest challenge for Internet telephony provider Vonage.