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USPTO Rules Fogent JPEG Patent Invalid 240

fistfullast33l writes "Groklaw has reported that the USPTO has ruled the broadest claims of the JPEG Patent held by Fogent to be invalid. PUBPAT, the organization that requested the review, released the news earlier today. According to PJ, the ruling will be hard to overturn as the 'submitters knew about the prior art but failed to tell the USPTO about it.'"
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USPTO Rules Fogent JPEG Patent Invalid

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It seems that more and more mathematicians are using a new, high level language named "research student".

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