Intellectual property and knowledge of documents and products. All of the intellectual property rights, as well as the knowledge included in transmitted documents, delivered products and p rovided services remain the Supplier's exclusive property. Any transfer of intellectual property rights or knowledge must be subject to a specific contract. The Sup plier reserves the right to make use of its knowledge and results in its research and development work. All plans, descriptions, technical documents or estimates provided to the other party are transmitted thereto as a gratis loan, the purpose of which is to evaluate and discuss the Supplier's commercial offer. They shall not be used by the other party for any other purposes. These d ocuments must be returned to the Supplier upon first request.
