The authors of this article analyze the legal consequences of the termination of the building right in relation to the lien it burdens and what legal consequences vary depending on whether the building was constructed based on the building right or not.

Particularly interesting is the legal situation of creating a computer program in employment relationship with an employer – namely, according to Article 108 of the Copyright law, when a computer program is created by a worker in the performance of business obligations or following the instructions of the employer, it is the employer who by the law acquires exclusive property right such a program, unless otherwise specified in the contract between the worker and the employer.