Common use of comScore Materials Clause in Contracts

comScore Materials. Without limiting the scope of the license granted in Section 2.1.1, comScore hereby grants to Citadel and its Affiliates a worldwide, non-exclusive, fully paid license to access, use, operate, maintain, copy, modify, create derivative works from, enhance, and improve the comScore Materials (including the Know-How, Intellectual Property and Documentation related thereto) for any internal purposes, without any right to resell or grant sublicenses. To the extent comScore Materials are included in any Citadel Owned Developed Materials, the license set forth in this Section 2.1.2 shall be perpetual.