75559868
Sep 28, 1998
May 9, 2000
Computer software for simulating, analyzing, designing, and manufacturing integrated circuits, electronic circuits, and integrated circuit technology and mask works for integrated circuit cell libraries, integrated circuit library cells, and integrated circuit functional blocks
Electrical and Scientific Apparatusinstallation and maintenance of computer software for simulating, analyzing, designing, and manufacturing integrated circuits, electronic circuits, and integrated circuit technology and mask works for integrated circuit cell libraries, integrated circuit library cells
Building Construction and RepairTraining in the use of computer software for simulating, analyzing, designing, and manufacturing integrated circuits, electronic circuits, and integrated circuit technology and mask works for integrated circuit cell libraries, integrated circuit library cells, and integrated circuit functional blocks
Education and Entertainment