a) An acquired by the Licensor during the contractual relationship is going on trademark law trademark rights to the licensee, this has also acquired during the run of the license agreement, because the position of the licensee in relation to the licensor after the Li-license- or concession contract is not better than that of a third party, uses an identical or similar to the trademark rights licensed characters for the first time.
b) To proof of a license- contract or permit, from the licensor derives a priority of its trademark law in relation to the trademark rights of the licensee, are to ask any low-tions requirements regularly.