Computer software for use in computer-aided design, computer-aided manufacturing, computer-aided engineering and collaborative product development; computer software for use in data management in the fields of computer-aided design, computer-aided manufacturing and computer-aided engineering

Computer software and hardware integration in the field of computer-aided design, computer-aided manufacturing and computer-aided engineering; collaborative engineering and collaborative product development services provided via the Internet; data management services for computer-aided design, computer-aided manufacturing and computer-aided engineering

Computer software used in computer aided design, computer aided manufacturing and computer aided engineering and instructional manuals sold as a unit

Business consulting services in the field of computer aided design, computer aided manufacturing and computer aided engineering