The first decision concerned a software licence. The owner of the copyright had given a company its exclusive rights to a software program. The licensee in turn sub-licensed a further company to use the software. The main licence was cancelled due to non-payment of licence fees. The copyright owner sued for copyright infringement due to continued use of the software. The court decided that the termination of the main licence did not lead to a resultant termination of the sub-licence agreement. The sub-licensee had a continuing right to use the software.
The court came to its decisions by reviewing German Intellectual Property Laws relating not only to copyright, but also to trade marks, design rights and patents. It concluded that there was a principle under German law according to which licences remained in existence, even if the underlying IP right was assigned to another owner. The sub-licensee would have invested on the basis of the existence of the licence. It could normally neither influence nor foresee the termination of the main licence. It might suffer great economic damage or even be threatened in existence if the continued existence was in doubt.
The owner of the copyright (in this case) would not be adversely affected since it could usually require its former licensee to assign the proceeds from the sub-licence to the copyright owner.