Wednesday, November 16, 2005

Microsoft May Get Some Help. reports that "PubPat Claims 'Prior Art' on JPEG Patent." From the article: "Ravicher's re-examination requests compare each of the elements of the '672 Patent with those of the Tescher Patent, showing the relationships to prove that the tech covered by the latter should have been obvious, given the former. Such a process typically takes 40 to 80 hours of work by an expert, often with the help of other experts."

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