Common use of Ownership and Quality Clause in Contracts

Ownership and Quality. (a) The Partnership agrees that ownership of the Name and the Marks and the goodwill relating thereto shall remain vested in Delek US both during the term of this License and thereafter, and the Partnership further agrees, and agrees to cause the other members of the Partnership Group, never to challenge, contest or question the validity of Delek US’ ownership of the Name and Marks or any registration thereto by Delek US. In connection with the use of the Name and the Xxxx, the Partnership and any other member of the Partnership Group shall not in any manner represent that they have any ownership in the Name and the Marks or registration thereof except as set forth herein, and the Partnership, on behalf of itself and the other members of the Partnership Group, acknowledges that the use of the Name and the Marks shall not create any right, title or interest in or to the Name and the Xxxx, and all use of the Name and the Marks by the Partnership or any other member of the Partnership Group, shall inure to the benefit of Delek US.