There wasn't a single allegation of patent invalidity in the appeal nor would it have been proper. The facts of a case are argued in court in front of a judge and/or jury. They provide a judgment. An appeals court doesn't hear more facts. That part is over with. An appeals court just looks at whether mistakes were made such as whether evidence was wrongfully disallowed by the judge.Oh, so the validity of Tivo's patents, which is what Echostar's appeal to the 2005 ruling was based on, is "a procedural error made by the judge"? Interesting.
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