This article lists lawsuits involving Dell Inc.. * In 1997 Håkan Lans sued Dell for infringement of his color-graphics display patent, U.S. patent no. 4,303,986. Dell won the case because Lans did not have any ownership interest in the patent, having assigned it to a corporation that he owned. * In 2005, Dell began the construction of a facility in Winston-Salem, North Carolina. Many claims emerged that Dell had used unfair practices to obtain huge incentives. Dell Inc. fought a lawsuit which the court system later dismissed. * In October 2005, Dell filed a lawsuit in a Paris court to sue Minorca-based independent website-designer Paul Dell of "Dellimages" for engaging in "parasitism and unfair competition". This related to his company website "DellWebsites". * On January 31, 2007, som