| Subject | German | English |
| patents. | Computer, Computerhardware und Computersoftware | computers, computer hardware and computer software |
| patents. | Computer und Computerhardware | computers and computer hardware |
| patents. | Entwurf und Vermietung von Computerhardware, -software, Computersystemen, Computernetzwerken, Peripheriegeräten sowie Teilen und Zusatzteilen für Computer | design and rental of computer hardware, software, computer systems, computer networks, computer peripheral devices and parts and fittings for computers |