Class 037
Construction and Repair Services
Computer repair, maintenance, and installation services of computer hardware systems used in high performance and real-time applications and of hardware.
Class 041
Education and Entertainment Services
Training services in the field of computer systems for use in high performance and real-time applications and for hardware and computer programs associated with such systems.
Class 042
Computer & Software Services & Scientific Services
Consulting and design service of hardware and computer systems and programs for others relating to systems integration and to the use of computer systems for use in high performance and real-time applications and of hardware and computer programs associated with such systems; repair, maintenance, and installation services of computer programs associated with computer systems used in high performance and real-time applications.