Computer systems, namely, computer hardware and computer software for design, manufacturing, assembly, testing, maintenance, operations and service of products at various stages in a product life cycle

Downloadable computer software for design, manufacturing, assembly, testing, maintenance, operations and service of products at various stages in a product life cycle; Recorded computer software and hardware for design, manufacturing, assembly, testing, maintenance, operations and service of products at various stages in a product life cycle sold as a unit