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. The patent act indicates that issued patents are “presumed valid.” 35 U.S.C. § 282. In this case, Microsoft challenged the strength of that presumption — arguing that a low “preponderance” … Continue reading Clear and Convincing …Says US Apex

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