Q.I. Press Controls Says Quad/Tech’s Patent Claims Previously Defeated

Also in April, QI defeated Quad/Tech’s attempt to include new claims of infringement against QI’s Intelligent Density System (IDS). At that time, Quad/Tech had asked the Court permission to amend its Complaint to include a claim that the IDS infringes Quad/Tech’s ‘577 patent, the patent at issue in the case. That patent, however, on its face relates to a color registration system, not a color density system. The United States District Court for Eastern District of Pennsylvania, the Honorable Eduardo Robreno, denied Quad/Tech’s request to include that new claim of infringement. Once again, the Court held for QI, not for Quad/Tech.