Asia Pacific Microsystems (APM), a Taiwan-based firm that manufactures microelectromechanical systems (MEMS) wafers and print heads, has failed in its last-ditch efforts to persuade the U.S. International Trade Commission (ITC) to dismiss HP’s inkjet cartridge patent-infringement complaint, or 337 investigation, against it. The trial phase of investigation number 337-TA-723, “Certain Inkjet Cartridges with Printheads and
