Tag: presumption of validity

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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