Tag: burden of proof

Clear and Convincing …Says US Apex

This blog is just an update of the US Supreme Court hearing in the case “Microsoft Vs. i4i”.  For more details about the initial proceedings, please click here to visit my earlier blog “Clear and Convincing evidence” posted on January 10th 2011. The patent act indicates that issued patents are “presumed valid.” 35 U.S.C. § … Continue reading Clear and Convincing …Says US Apex

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“Clear and Convincing Evidence”

Case “Microsoft Vs i4i” interests me as I saw the recent Supreme Court decision to hear this case again. Long story in short, i4i filed a patent in 1994 and gets granted on 07/98 (US 5,787,449). ‘449 relates to a system and method for the separate manipulation of the architecture and content of a document, … Continue reading “Clear and Convincing Evidence”

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