Orphan Work
This object has been identified as an orphan work in line with the German Copyright Act § 61 UrhG. Even after a diligent search as stipulated in §§ 61 II, 61a UrhG no rights holder could be identified. This orphan work was registered in the Orphan Works Database of the European Office for Harmonization in the Internal Market and the registration was confirmed by the German Patent and Trademark Office.
The digital object is freely accessible until a rights holder raises an objection.