The ITC has now issued a Notice of Commission Decision stating that all of Epistars OMA, MB, and GB LED products infringe the patent rights of Philips Lumileds. specifically, these products were found to infringe two claims of Philips Lumileds US patent no. 5,008,718.
5, 502, 718, no. 5, 376, 580 and no. 5, 502, 316 are valid and enforceable, and that Epistars OMA, MB, and GB products are not licensed under those patents. However, none of the products were found to Infringe the 580 or 316 patents.
The ITC has also issued a Limited Exclusion Order, which will, if approved by the US Presidents office, prohibit importation into the USA of the infringing AlGaInP LEDs. Epistar says that order applies to LED chips, packaged lamps and boards primary consisting of arrays of Such packaged LEDs, but does not apply to completed downstream products that may include Epistar LEDs. Other Epistar LEDs are not affected.
The two companies have very different views on the outcome of the ITC case. Michael Holt, Philips Lumileds CEO, said he was satisfied with the ITCs ruling. Philips Lumileds will continue to enforce its intellectual property rights, and to lead the world in the development Of solid-state lighting technology, he said.
Epistars president BJ Lee was more forthright, saying that the company believes the ITCs ruling is neither factually or legally supportable. Epistar believes that the ITC has interpreted these patents erroneously to grant exclusive rights to Lumileds to technology that it did not invent and has never used , said Lee.
Epistar plans to appeal and will ask for a stay of enforcement for the Limited Exclusion Order. The company says that its next generation MB products (PE and PN series) are already shipping and have no infringement issues related to the 718 patent. To its next generation OMA and GB products, the Phoenix series.
In addition to the ITC investigation, Philips Lumileds also has a pending action in US District Court for the Northern District of California in which Philips Lumileds asserts its patent rights against Epistars OMA, MB, and GB products, seeking both damages and an injunction.
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